What does a Internal Medicine do?

A Internal Medicine is a licensed healthcare provider whose primary specialty is classified under the Internal Medicine taxonomy code (207R00000X) in the NUCC Health Care Provider Taxonomy maintained by the National Uniform Claim Committee. NPI numbers are assigned by CMS and required for all U.S. healthcare billing.

Where does this Internal Medicine provider data come from?

All data comes from the NPPES (National Plan and Provider Enumeration System) public data files published by the Centers for Medicare & Medicaid Services (CMS). Every licensed U.S. healthcare provider must register an NPI number with CMS. For real-time NPI lookup, use the official registry at nppes.cms.hhs.gov.

Internal Medicine Providers

Q: How many Internal Medicine providers are in the US?

188,700 Internal Medicine providers have their primary specialty listed as Internal Medicine in the NPPES National Provider Identifier registry. This includes both active and deactivated NPI records. The states with the most Internal Medicine providers are California (21,627), New York (15,403), Florida (14,969).

Q: How do I find a Internal Medicine provider near me?

Use the state filter on this page to narrow Internal Medicine providers by state. You can also search by provider name. Each provider listing links to a full profile with their practice address, NPI number, and credentials. For appointment scheduling, contact the provider's office directly — DoctorDataHub displays registry data only and does not support appointment booking.

The NPPES registry lists 188,700 Internal Medicine providers across the United States — including both individual practitioners and organizations with Internal Medicine as their primary specialty. The highest concentrations are in California, New York, Florida . Use the filters below to narrow by state or search by name.

Data sourced from the NPPES public data files published by CMS. Taxonomy code: 207R00000X.

Sole Proprietor Active Only

Name	Credential	City, State	NPI
DR. MALIHA ABBAS	D.O.	CHICAGO, IL	1174963920
MARGHOOB ABBAS	M.D.	ST. JOSEPH, MO	1588603781
MUBASHER ABBAS	MD	YORK, PA	1578978425
MUHAMMAD ABBAS	—	RICHMOND HILL, NY	1053996587
MUHAMMAD KHALID ABBAS	M.D.	SPRINGFIELD, MO	1447877089
QAISER ABBAS	MD	RICHMOND HILL, NY	1053371955
QAMAR ABBAS	DO	TEMPLE, TX	1063090967
DR. RAHAT ABBAS	MD	BELLE GLADE, FL	1699756312
RAMLA ABBAS	M.D.	PHOENIX, AZ	1982193785
SALMA M ABBAS	MD	RICHMOND, VA	1427303387
SAMUEL H ABBAS	MD	HIXSON, TN	1497105373
SARAH ABBAS	—	WESTON, FL	1023864154
MRS. SHAHIDA M ABBAS	MD	OLD BRIDGE, NJ	1023104098
DR. SHAMIMA ABBAS	MD	KENSINGTON, MD	1750445896
SHAZIA ABBAS	MD	OTTUMWA, IA	1205086998
MS. SUNDAS ABBAS Inactive	MD	RICHMOND HEIGHTS, MO	1649790486
DR. SURA ABBAS	MD	WARREN, MI	1801687405
DR. SYED NASEER ABBAS	—	TACOMA, WA	1962769380
SYED HASSAN ABBAS	MD	LOUISVILLE, KY	1285081398
SYED ARSLAN ABBAS	MD	DALLAS, TX	1265995179
DR. TAYEB ABBAS	MD	TUCSON, AZ	1093406795
ZAREENA ABBAS	MD	CHICAGO, IL	1427078872
NOURELHUDA MOHEYELDEEN ABBAS HAMED	MD	SILVER SPRING, MD	1699339473
SALMAN ABBASEY	M.D.	GENESEO, NY	1053419028
ABU FAHAD ABBASI	MD	CHICAGO, IL	1083243877
DR. AHMED MUSTAFA ABBASI	MD	ALBUQUERQUE, NM	1871233254
ALI ABBASI	MD	FOREST HILLS, NY	1134549801
DR. ARSALAN ABBASI	MD	WESTMINSTER, MD	1942762604
DR. ASIM ABBASI	M.D	HOUSTON, TX	1922208776
DR. AYESHA ABBASI	MD	CHICAGO, IL	1376216705
BUSHRA ABBASI	MD	CARROLLTON, TX	1467642009
FAHIM AHMAD ABBASI	M.D.	STANFORD, CA	1841484037
GOHAR M ABBASI	MD	CHESTER, VA	1134198187
DR. HAJIRA ABBASI	DO	SAINT LOUIS, MO	1194036947
HAMZA ABBASI	—	PALO ALTO, CA	1821545484
DR. KENAN ABBASI	MD	HOLLYWOOD, FL	1619472321
MRS. KHALDA ABBASI	MD	NAPERVILLE, IL	1487705240
MAAZ ABBASI	M.D.	SUGAR LAND, TX	1679754725
DR. MEHRDAD ABBASI	MD	RANCHO MIRAGE, CA	1477646776
MUHAMMAD ABBASI	M.D.	COVINGTON, GA	1962496893
DR. MUSTAFA AHMED ABBASI	MD	ALEXANDRIA, VA	1316019912
DR. NADIA HAFEEZ ABBASI	M.D.	KATY, TX	1184825689
NOOSHIN ABBASI	MD MPH	NEWTON, MA	1831888353
NUZHAT A ABBASI	MD	NORTH MIAMI BEACH, FL	1184655466
DR. RAFAY ABBASI	M.D.	LOS ANGELES, CA	1447699822
RAHAT JAVED ABBASI	—	AUGUSTA, GA	1578057261
RAMZI ABBASI	MD	SAGINAW, MI	1164270005
MRS. RAYA NASIR ABBASI	M.D	DOVER, DE	1205524154
DR. SAADAT ABBASI	MD	KALAMAZOO, MI	1912005596
SADIA ARIF ABBASI	MD	STONY BROOK, NY	1740442698

Internal Medicine Providers by State

APO/FPO Americas 5 APO/FPO Europe, Middle East & Africa 46 APO/FPO Pacific 40 Alabama 2,254 Alaska 219 American Samoa 24 Arizona 3,675 Arkansas 912 California 21,627 Colorado 2,504 Connecticut 3,076 Delaware 723 Florida 14,969 Georgia 5,012 Guam 29 Hawaii 1,069 Idaho 496 Illinois 8,982 Indiana 2,540 Iowa 925 Kansas 1,141 Kentucky 1,963 Louisiana 2,381 Maine 679 Maryland 5,509 Massachusetts 7,580 Michigan 7,609 Minnesota 2,682 Mississippi 1,224 Missouri 3,175 Montana 366 Nebraska 835 Nevada 1,853 New Hampshire 727 New Jersey 6,537 New Mexico 901 New York 15,403 North Carolina 5,197 North Dakota 257 Northern Mariana Islands 11 Ohio 6,401 Oklahoma 1,379 Oregon 2,289 Pennsylvania 8,954 Puerto Rico 1,436 Rhode Island 1,240 South Carolina 2,394 South Dakota 275 Tennessee 3,408 Texas 12,257 U.S. Virgin Islands 30 Utah 840 Vermont 383 Virginia 4,448 Washington 3,388 Washington D.C. 1,034 West Virginia 940 Wisconsin 2,261 Wyoming 186

Browse Internal Medicine Providers by Gender

Female Internal Medicine Providers Male Internal Medicine Providers

Frequently Asked Questions

How many Internal Medicine providers are in the United States?

188,700 providers list Internal Medicine as their primary specialty in the NPPES registry. This count reflects all registered NPI records with the Internal Medicine taxonomy code (207R00000X), including both active and deactivated records. The largest concentrations are in California (21,627), New York (15,403), Florida (14,969).

What is the NUCC taxonomy code for Internal Medicine?

The NUCC Health Care Provider Taxonomy code for Internal Medicine is 207R00000X. NUCC taxonomy codes are maintained by the National Uniform Claim Committee and are used on CMS 1500 claim forms and in the NPPES registry to classify provider types and specialties.

How do I find a Internal Medicine provider near me?

Use the state dropdown above to narrow Internal Medicine providers to your state. You can also search by name. Each result links to a full provider profile with their practice address, NPI number, and credentials. For appointments, contact the provider's office directly — DoctorDataHub displays registry data only and does not support booking.

What credentials do Internal Medicine providers typically hold?

Credentials vary by Internal Medicine provider type. Individual practitioners commonly hold degrees such as MD (Doctor of Medicine), DO (Doctor of Osteopathic Medicine), NP (Nurse Practitioner), PA (Physician Assistant), or specialty-specific certifications. Each provider's credential is listed in the results table above.

Where does this provider data come from?

DoctorDataHub publishes data from the NPPES public data files released by the Centers for Medicare & Medicaid Services. Every licensed U.S. healthcare provider is required to obtain an NPI number. For real-time lookup and the most current information, use the official registry at nppes.cms.hhs.gov.