How many Hematology providers are in the US?

17,305 Hematology providers have their primary specialty listed as Hematology in the NPPES National Provider Identifier registry. This includes both active and deactivated NPI records. The states with the most Hematology providers are California (1,905), New York (1,371), Florida (1,160).

What does a Hematology do?

A Hematology is a licensed healthcare provider whose primary specialty is classified under the Hematology taxonomy code (207RH0003X) 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 Hematology 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.

Hematology Providers

Q: How do I find a Hematology provider near me?

Use the state filter on this page to narrow Hematology 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 17,305 Hematology providers across the United States — including both individual practitioners and organizations with Hematology 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: 207RH0003X.

Sole Proprietor Active Only

Name	Credential	City, State	NPI
DR. SYED HASAN ABID	MD	ST PETERSBURG, FL	1013902006
WASSIM ABIDA	MD, PHD	NEW YORK, NY	1518101096
OLUSEYI BABATOPE ABIDOYE	—	PHOENIX, AZ	1780211029
DR. OYEWALE OYEDEJI ABIDOYE	M.D.	LA JOLLA, CA	1790841815
JANIS L ABKOWITZ	—	SEATTLE, WA	1740366558
DR. STEPHEN M. ABO	D.O.	NEWARK, NJ	1891717708
FAITH OPEYEMI ABODUNRIN	MD	CHICAGO, IL	1437768769
DR. AHMED KAMEL ABOU HUSSEIN	M.D.	CAMDEN, NJ	1841502275
ABDALLAH ABOU ZAHR	MD	FARGO, ND	1982917506
DR. MOUHAMED YAZAN ABOU-ISMAIL	M.D.	ROCHESTER, NY	1336553676
DR. KARIM ETIENNE ABOU-NASSAR	MD	BOSTON, MA	1366770745
DR. AMBROSE ABOUD	MD	EL PASO, TX	1407843873
DAVID M ABOULAFIA	MD	SEATTLE, WA	1043269392
DR. ABEER NITHAM ABOUYABIS	—	MACON, GA	1427235613
DR. HESHAM ALI ABOWALI	MD	GALVESTON, TX	1447806955
ANNA NINNY ABRAHAM	MD	PEMBROKE PINES, FL	1922093335
GEORGE NORMAN ABRAHAM	MD	ROCHESTER, NY	1225552649
IVY ABRAHAM	—	CHICAGO, IL	1497172845
DR. JAME ABRAHAM	M.D.	MORGANTOWN, WV	1992723654
DR. RAJ ABRAHAM	MD	CLARKSBURG, WV	1194828111
DR. RENNY GEORGE ABRAHAM	M.D	KETTERING, OH	1891174397
DREW K ABRAMOVICH	M.D.	WOOSTER, OH	1851335822
AVRAM L. ABRAMOWITZ	M.D.	FRESH MEADOWS, NY	1407855489
DR. JOEL WILLIAM ABRAMOWITZ	M.D., PHD	HOUSTON, TX	1447220413
CHARLES S ABRAMS	MD	PHILADELPHIA, PA	1184668071
DR. DEBORAH M ABRAMS	M.D.	SEATTLE, WA	1902974835
DR. MARTIN ABRAMS	M.D.	DANBURY, CT	1073507851
DR. JONATHAN D ABRAMSON	M. D.	BAY CITY, MI	1194715276
JOSE EFRAIN ABREU ARBELO	MD	SAN JUAN, PR	1851656441
DR. CALVIN ABRO	MD	BATTLE CREEK, MI	1346765724
DR. MOHAMMED ISAAC ABU ZAANONA	MD	SANTA BARBARA, CA	1922591197
DR. MOHAMMAD ISSAM ABU ZAID	M.D.	KOKOMO, IN	1720392798
DR. GHAITH FARID ABU ZEINAH	M.D.	NEW YORK, NY	1174962146
HUSSEIN ABU-HASHISH	MD	PROVIDENCE, RI	1154908093
DR. INAS ABUALI	M.D.	BOSTON, MA	1952659971
DR. YOUSIF ABUBAKR	MD	JACKSONVILLE, FL	1023013497
SAMEH G ABUERREISH	MD	WORLAND, WY	1447246202
OMAR KHALED MAHMOUD ABUGHANIMEH	MBBS	OMAHA, NE	1003268665
DR. MAJED ABUHAJIR	MD	ROCKFORD, IL	1700837218
ZIAD ABUHELWA	MD	TAMPA, FL	1972113298
RAMI K ABUMASMAH	MD	OSHKOSH, WI	1972779551
HUSSNA ELSADIG ABUNAFEESA	M.D	DALLAS, TX	1902338726
SYED ABUTALIB	—	MILWAUKEE, WI	1114183290
DR. LUIS ANTONIO ACABA	M.D.	SAN JUAN, PR	1225031396
SIFREDO ACARON III	—	MAYAGUEZ, PR	1659481323
DR. JOHN DOMINIC ACCOMANDO	M.D.	TAMPA, FL	1649380361
ANTHONY D ACCURSO	MD	HAYS, KS	1295098424
JOSE J. ACEVEDO MEJIA	M.D.	BOSTON, MA	1801277173
SHEETAL ACHARYA	MD	MARQUETTE, MI	1932128097
DR. MAUREEN M ACHEBE	MD, MPH	BOSTON, MA	1407955172

Hematology Providers by State

APO/FPO Europe, Middle East & Africa 2 APO/FPO Pacific 1 Alabama 221 Alaska 26 Arizona 347 Arkansas 136 California 1,905 Colorado 281 Connecticut 214 Delaware 35 Florida 1,160 Georgia 494 Guam 6 Hawaii 58 Idaho 47 Illinois 790 Indiana 365 Iowa 110 Kansas 138 Kentucky 196 Louisiana 238 Maine 81 Maryland 443 Massachusetts 510 Michigan 438 Minnesota 280 Mississippi 77 Missouri 276 Montana 57 Nebraska 99 Nevada 116 New Hampshire 76 New Jersey 555 New Mexico 78 New York 1,371 North Carolina 586 North Dakota 44 Ohio 584 Oklahoma 178 Oregon 168 Pennsylvania 888 Puerto Rico 190 Rhode Island 98 South Carolina 259 South Dakota 41 Tennessee 425 Texas 1,071 U.S. Virgin Islands 5 Utah 103 Vermont 26 Virginia 387 Washington 498 Washington D.C. 86 West Virginia 90 Wisconsin 324 Wyoming 27

Browse Hematology Providers by Gender

Female Hematology Providers Male Hematology Providers

Frequently Asked Questions

How many Hematology providers are in the United States?

17,305 providers list Hematology as their primary specialty in the NPPES registry. This count reflects all registered NPI records with the Hematology taxonomy code (207RH0003X), including both active and deactivated records. The largest concentrations are in California (1,905), New York (1,371), Florida (1,160).

What is the NUCC taxonomy code for Hematology?

The NUCC Health Care Provider Taxonomy code for Hematology is 207RH0003X. 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 Hematology provider near me?

Use the state dropdown above to narrow Hematology 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 Hematology providers typically hold?

Credentials vary by Hematology 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.