Healthcare
27 columns
100 rows
8 formats

EHR Patient Demographics and Registration

This dataset provides comprehensive patient demographic and registration data for healthcare organizations, including unique identifiers, contact details, emergency contacts, insurance information, and race/ethnicity. Designed for master patient indexing, it supports accurate patient identification, care coordination, and regulatory reporting, making it invaluable for clinical workflows and analytics.

last updated 2 Nov 2025
by GoMask

The brief that made it

Master patient index creation and maintenance

Sample rows

preview · 8 of 100 rows · all 27 columns

patient_idstring	genderstring	emergency_contact_relationshipstring	first_namestring	middle_namestring	last_namestring	date_of_birthdate	address_streetstring	address_citystring	address_statestring	address_postal_codestring	address_countrystring	phone_primarystring	phone_secondarystring	emailstring	emergency_contact_namestring	emergency_contact_phonestring	insurance_providerstring	insurance_policy_numberstring	insurance_group_numberstring	preferred_languagestring	racestring	ethnicitystring	ssnstring	medical_record_numberstring	registration_datedatetime	active_statusboolean
PAT-10001	female	Spouse	Linda	Anne	Simmons	1980-05-17	321 Oak St	Seattle	WA	98101	USA	+1-206-555-1482	+1-206-555-2482	linda.simmons80@gmail.com	Paul Simmons	+1-206-555-6482	UnitedHealthcare	UHC5748392A	GRP-99824	English	White	Non-Hispanic	537-24-1948	MRN-3200101	2023-11-18T13:22:15	true
PAT-10002	male	Mother	Miguel	blank	Hernandez	1992-08-02	401 Pine Ave	San Diego	CA	92103	USA	+1-619-555-0034	blank	miguel.hernandez92@outlook.com	Maria Hernandez	+1-619-555-1034	Blue Cross Blue Shield	BCBS838273	BCBS-10029	Spanish	White	Hispanic	637-56-9932	MRN-3200102	2024-02-07T10:09:45	true
PAT-10003	female	Brother	Aisha	Fatima	Ali	1975-03-22	1123 Maple Dr	Houston	TX	77005	USA	+1-713-555-0291	+1-713-555-1291	aisha.ali75@icloud.com	Imran Ali	+1-713-555-2291	Aetna	AET-750223	AETN-12209	English	Asian	Non-Hispanic	451-71-2047	MRN-3200103	2024-03-19T15:20:36	true
PAT-10004	male	Wife	David	Michael	Jones	1962-11-13	89 Elm St	Denver	CO	80203	USA	+1-303-555-4902	blank	davidmjones62@gmail.com	Susan Jones	+1-303-555-5902	blank	blank	blank	English	White	Non-Hispanic	101-65-3928	MRN-3200104	2024-04-10T09:11:12	true
PAT-10005	female	Father	Grace	Elizabeth	Kim	1988-06-29	1870 Willow Rd	Portland	OR	97210	USA	+1-503-555-0192	+1-503-555-1192	gracekim88@ymail.com	Daniel Kim	+1-503-555-2192	Kaiser Permanente	KP-2201384	KP-80132	Korean	Asian	Non-Hispanic	352-44-1087	MRN-3200105	2024-04-05T17:25:15	true
PAT-10006	male	blank	Brandon	blank	Nguyen	2002-01-19	530 Birch Ave	Sacramento	CA	95814	USA	+1-916-555-3982	blank	brandon.nguyen02@protonmail.com	blank	blank	Cigna	CGN-4209921	CGN-30492	Vietnamese	Asian	Non-Hispanic	642-23-2911	MRN-3200106	2024-02-15T11:43:22	true
PAT-10007	male	Daughter	Samuel	Lee	Peterson	1955-04-08	212 Cherry Ln	Minneapolis	MN	55401	USA	+1-612-555-8820	blank	sam.peterson1955@gmail.com	Karen Peterson	+1-612-555-9820	Medicare	MED-8820321	MED-20032	English	White	Non-Hispanic	278-90-1045	MRN-3200107	2023-12-03T16:44:11	true
PAT-10008	female	Mother	Emily	Rose	Clark	1999-09-10	822 Aspen Rd	Boston	MA	02110	USA	+1-617-555-2108	+1-617-555-3108	emilyrclark99@icloud.com	Sarah Clark	+1-617-555-4108	Harvard Pilgrim	HP-1092341	HP-80210	English	White	Non-Hispanic	202-44-7890	MRN-3200108	2023-11-01T14:10:22	true
PAT-10009	male	Sister	Jamal	blank	Washington	1983-07-23	451 Cedar St	Atlanta	GA	30303	USA	+1-404-555-7234	blank	jamal.washington83@hotmail.com	Monica Washington	+1-404-555-8234	Humana	HUM-8039843	HUM-20039	English	Black	Non-Hispanic	546-21-8312	MRN-3200109	2024-01-16T13:16:14	true
PAT-10010	female	Father	Sophia	Marie	Martinez	2005-02-14	1789 Spruce Blvd	Phoenix	AZ	85016	USA	+1-602-555-4081	blank	sophia.martinez05@gmail.com	Carlos Martinez	+1-602-555-5081	Blue Cross Blue Shield	BCBS-524981	BCBS-15039	Spanish	White	Hispanic	298-77-1402	MRN-3200110	2024-04-03T10:54:33	true
PAT-10011	male	Wife	Raj	Kumar	Patel	1978-12-30	291 Oak Hill Dr	Dallas	TX	75204	USA	+1-214-555-4201	+1-214-555-5201	rajpatel78@protonmail.com	Priya Patel	+1-214-555-6201	Aetna	AET-791234	AETN-40192	Hindi	Asian	Non-Hispanic	409-85-2019	MRN-3200111	2024-02-12T12:09:31	true
PAT-10012	female	Mother	Courtney	Ava	Foster	1996-10-07	67 Magnolia Blvd	Columbus	OH	43215	USA	+1-614-555-8219	blank	courtney.foster96@gmail.com	Lauren Foster	+1-614-555-9219	Anthem	ANT-821496	ANT-11029	English	White	Non-Hispanic	320-21-4908	MRN-3200112	2024-03-03T16:33:21	true
PAT-10013	male	Wife	James	Henry	Miller	1950-07-12	901 Ridge Dr	Chicago	IL	60610	USA	+1-312-555-6712	blank	james.miller1950@gmail.com	Linda Miller	+1-312-555-7712	Medicare	MED-671200	MED-10100	English	White	Non-Hispanic	103-82-5091	MRN-3200113	2024-02-19T10:52:02	true
PAT-10014	female	Father	Yolanda	Maria	Garcia	1987-04-19	1445 Cypress Ct	Miami	FL	33130	USA	+1-305-555-0914	+1-305-555-1914	yolanda.garcia87@yahoo.com	Juan Garcia	+1-305-555-2914	Florida Blue	FB-091487	FB-41032	Spanish	White	Hispanic	312-94-8831	MRN-3200114	2024-04-12T09:50:49	true
PAT-10015	male	Brother	Tyler	Joseph	White	1990-01-25	612 Main St	Indianapolis	IN	46204	USA	+1-317-555-6125	blank	tyler.white90@aol.com	Jason White	+1-317-555-7125	blank	blank	blank	English	White	Non-Hispanic	499-21-2901	MRN-3200115	2024-02-28T12:22:00	true
PAT-10016	male	Spouse	Anthony	Paul	Johnson	1971-09-30	3804 Cedar St	Charlotte	NC	28202	USA	+1-704-555-3804	blank	anthony.johnson71@gmail.com	Sharon Johnson	+1-704-555-4804	Cigna	CGN-380471	CGN-20117	English	Black	Non-Hispanic	227-11-7832	MRN-3200116	2024-03-13T11:11:49	true
PAT-10017	female	Mother	Olivia	Grace	Moore	2010-07-03	142 Spruce St	Austin	TX	78701	USA	+1-512-555-0142	blank	olivia.moore10@gmail.com	Jessica Moore	+1-512-555-1142	Aetna	AET-014210	AETN-12014	English	White	Non-Hispanic	blank	MRN-3200117	2024-04-13T10:15:21	true
PAT-10018	male	Mother	Eric	William	Brown	1994-12-05	2710 Lakeview Dr	Cleveland	OH	44113	USA	+1-216-555-2710	blank	ericbrown94@gmail.com	Nancy Brown	+1-216-555-3710	Anthem	ANT-271094	ANT-11027	English	Black	Non-Hispanic	287-48-9210	MRN-3200118	2024-03-09T15:19:08	true
PAT-10019	male	Wife	Matthew	Scott	Evans	1986-06-11	872 Willow Ct	Salt Lake City	UT	84111	USA	+1-801-555-8720	+1-801-555-9720	matthew.evans86@outlook.com	Kelly Evans	+1-801-555-0720	blank	blank	blank	English	White	Non-Hispanic	198-52-3321	MRN-3200119	2024-01-24T17:42:05	true
PAT-10020	female	Mother	Hailey	Jane	Stewart	2001-04-15	34 Poplar Ave	Kansas City	MO	64108	USA	+1-816-555-0034	blank	hailey.stewart01@gmail.com	Rebecca Stewart	+1-816-555-1034	Cigna	CGN-003401	CGN-20034	English	White	Non-Hispanic	321-90-1208	MRN-3200120	2024-03-27T14:01:29	true

What the 100 rows show

from the 100-row sample

4races
4ethnicities
7preferred languages

gender100 rows by value

emergency_contact_relationship99 rows with a value · 1 left blank

Mother40
Wife20
Father19
Spouse5
Brother5
Husband5
Daughter2
Sister2
Sibling1

27 columns by typefrom the column list below

string 24
date 1
datetime 1
boolean 1

Columns

27 columns in three groups

blueprint · 27 columns
column	type	description	example
Text 24 columns
`patient_id`	string	Master patient index unique identifier for each patientunique	PAT-10001
`first_name`	string	Patient's legal first name	Linda
`middle_name`	string	Patient's middle nameoptional	Anne
`last_name`	string	Patient's legal last name	Simmons
`gender`	string	Patient's gender identitymale · female · other · unknown	female
`address_street`	string	Patient's residential street address	321 Oak St
`address_city`	string	Patient's residential city	Seattle
`address_state`	string	Patient's residential state or province	WA
`address_postal_code`	string	Patient's residential postal or ZIP code	98101
`address_country`	string	Patient's country of residence	USA
`phone_primary`	string	Patient's primary contact phone number	+1-206-555-1482
`phone_secondary`	string	Patient's secondary contact phone numberoptional	+1-206-555-2482
`email`	string	Patient's email addressoptional	aisha.ali75@icloud.com
`emergency_contact_name`	string	Full name of patient's emergency contactoptional	Paul Simmons
`emergency_contact_relationship`	string	Relationship of emergency contact to patient9 relationships · optional	Spouse
`emergency_contact_phone`	string	Phone number of emergency contactoptional	+1-206-555-6482
`insurance_provider`	string	Name of patient's primary insurance provideroptional	UnitedHealthcare
`insurance_policy_number`	string	Patient's insurance policy numberoptional	UHC5748392A
`insurance_group_number`	string	Patient's insurance group numberoptional	GRP-99824
`preferred_language`	string	Patient's preferred language for communication7 languages · optional	English
`race`	string	Patient's self-identified race4 races · optional	White
`ethnicity`	string	Patient's self-identified ethnicity4 ethnicities · optional	Non-Hispanic
`ssn`	string	Patient's Social Security Number (if applicable)unique · optional	537-24-1948
`medical_record_number`	string	Patient's medical record number (MRN)unique · optional	MRN-3200101
Dates and times 2 columns
`date_of_birth`	date	Patient's date of birth	1980-05-17
`registration_date`	datetime	Date and time when patient was registered	2023-11-18T13:22:15
True or false 1 column
`active_status`	boolean	Indicates if the patient is currently active in the system	true

Use it for

A healthcare dashboard
A breakdown of emergency_contact_relationship. Excel, Power BI or Tableau.
What pattern can you find in 100 rows?
A class exercise
Hand out the rows and one question. Everyone works from the same 100 rows.
Patients100
PAT-10001female
PAT-10002male
PAT-10003female
A software demo
Believable patients with first_name, middle_name and last_name to fill a screen in front of a buyer.

This dataset100 rows27 columns

Yours1,000 rows27 columnsaddress_street: UK only

blueprint · ehr-patient-demographics-and-registration

Behind this dataset

Same schema. As many rows as you need.

These 100 rows came out of a blueprint — 27 columns with generation rules behind each one. Open it in Data Factory to retune a column, add your own, wire in foreign keys, and run it at the size you actually need.

Rules it was built with

Medical Record Number (MRN) unique per facility or health system
Patient name: legal first, middle, last, suffix
Date of birth required for age calculation
Social Security Number (SSN) optional, used for identity verification
Gender: male, female, other, unknown, decline to state
Race and ethnicity per OMB categories for meaningful use
Preferred language for interpreter services
Primary insurance and secondary insurance details

Rows1,000 rows10,000 rows100,000 rows1,000,000 rows

Open the blueprint in Data Factory

1 credit per row. Preview 20 rows free. Buy rows for the full run.

Exports: CSV, JSON, JSONL, Parquet, SQL, Excel, TSV, XML
Licence: yours to use, including commercially
API slug: ehr-patient-demographics-and-registration

What should your data show?

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Sample rows

What the 100 rows show

Columns

Use it for

A healthcare dashboard

A class exercise

A software demo

Make it yours.

Same schema. As many rows as you need.

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What should your data show?