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
MOHAB AMIN REFAE IBRAHIM ABDELHALIM	—	BOSTON, MA	1871388496
DR. AHMED ASHRAF ABDELHAMID	MD	IOWA CITY, IA	1306403795
KHALED M ABDELKADER	MD	PALMER, MA	1902838451
DR. KIMBERLY DANIELLE ABDELKADER	MD	TAMPA, FL	1609262062
BASIL Z. ABDELKARIM	MD	BELLFLOWER, CA	1003968454
DR. RIAD ZUHDI ABDELKARIM	M.D.	TORRANCE, CA	1053688234
MR. AHMAD MAHER LABIB ABDELKHALEK	MD	MCHENRY, IL	1629821269
HAYDER K ABDELLA	MD	YUMA, AZ	1619024080
DR. MUKEMIL ABDELLA	M.D.	GLENN DALE, MD	1871603381
BADAWI ABDELLATIF	MD	TROY, MI	1376740548
DIENA ABDELMAGED	—	WASHINGTON, DC	1598226391
HIYAM ABDELMAGID	M.D.	TALLAHASSEE, FL	1174979157
OMAR ABDELMAKSOUD	MD	PLANTATION, FL	1083391429
MARIAN ABDELMALEK	DO	LOMA LINDA, CA	1285218024
YOUSSEF ABDELMALEK	M.D	ALEXANDRIA, LA	1639553233
DR. MAGED EDWARD ABDELMALIK	M.D.	FOLKSTON, GA	1770558470
PETER ABDELMASEEH TANAGHO ABDELMASEEH	—	PHILADELPHIA, PA	1487208690
DR. SAM W. ABDELMELEK	MD	LAKEWOOD, CA	1649414855
DR. NAWAL IBRAHIM ABDELMESSIEH	M.D.	WESTFIELD, NJ	1194990887
MARIAM ABDELMISSEH	—	BAKERSFIELD, CA	1902250574
DR. AMR SAMY ABDELMOHSEN	DO	NAPLES, FL	1295363927
AHMED ABDELNABI	—	PITTSFIELD, MA	1528620507
JOHN ABDELNOUR	MD	CLEVELAND, OH	1114656931
DR. SAHAR ABDALLAH ABDELQADER	MD	LONGMONT, CO	1366600710
AHMED ABDELRAHIM	—	DEARBORN, MI	1376160960
DR. MARWAN ABDELRAHIM	M.D.	OAKLAND, CA	1538693650
DR. AHMAD ABDELRAHMAN	MD	TOLEDO, OH	1134859192
AHMED KHALED ABDELAZIZ ABDELRAHMAN	—	DETROIT, MI	1457026726
EIMAN ABDELRAHMAN	—	INDIANAPOLIS, IN	1306861109
DR. KHALED ABDELRAHMAN	MD	BOSTON, MA	1780210054
LEENA ABDELRAHMAN	MD	MIDDLETOWN, NY	1467912576
SAHAR MUSTAFA ABDELRAHMAN	MD	LOS ANGELES, CA	1194013417
MOAZ ABDELREHIM	—	MANCHESTER, NH	1962064790
EMAD M ABDELSATAR	MD	CLERMONT, FL	1174807358
DR. MOUNIR Y ABDELSHAHID	M.D	NEWARK, NJ	1780872838
NERMINE MOHAMED ABDELWAHAB	—	SAINT PAUL, MN	1871158600
DR. RENEE ELIZABETH ABDERHALDEN-FRIEND	M.D.	HORSEHEADS, NY	1730282906
FARAH ALI ABDI	—	LOS ANGELES, CA	1144752783
NAWAL ABDI	MD	CLEVELAND, OH	1154002582
NIMA MOHAMOUD ABDI	—	YPSILANTI, MI	1225640162
ZAHRA JABEEN ABDI	M.D.	EAST BRUNSWICK, NJ	1912907460
JASON ABDIAN	MD	LOS ANGELES, CA	1558935577
DR. MOHAMMED NURI ABDILA	MD	DAVENPORT, IA	1982338752
FAYSAL ABDILLE	—	DAYTON, OH	1629431010
MRS. ELISABETH ABDIN	—	DAVIS, CA	1124391941
LISA BETH ABDISHOO	MD	TUSTIN, CA	1881776326
MESFIN ETANA ABDISSA	MD	MILWAUKEE, WI	1376579417
DR. ASHRAF SAMI ABDO	MD	JACKSON, MS	1770597049
DR. GABY JEAN ABDO	DO	GLENDALE, CA	1356457790
NABIL ABDO	—	MUNSTER, IN	1629226089

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.