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

Name	Credential	City, State	NPI
ERIN OLIVIA AAKHUS	M.D.	PHILADELPHIA, PA	1255652087
ANUM AAMIR	M.D	ASTORIA, NY	1245611052
DR. PAOLO BENJAMIN ABADA	MD	INDIANAPOLIS, IN	1780844506
DR. FARNOUSH ABAR	M.D.	SEATTLE, WA	1558560342
MARK S ABATE	M.D.	SANTA BARBARA, CA	1588778674
YASMIN ABAZA	M.D.	CHICAGO, IL	1033548383
DR. JONATHAN ASIF ABBAS	MD	NASHVILLE, TN	1316145253
DR. KANZA SYED ABBAS	M.D.	HOUSTON, TX	1396065934
DR. ELHAM ABBASI-HAFSHEJANI	M.D.	THE WOODLANDS, TX	1306856513
DR. BRIAN L ABBOTT	MD	BROWNSBORO, AL	1619067295
DR. KENNETH LAURON ABBOTT	M.D.	PRINCE FREDERICK, MD	1306976949
WOROOD ABBOUD	M.D.	JOLIET, IL	1245325018
CHADY ABBOUD LEON	M.D.	MARSHFIELD, WI	1770737744
AHMED ABDALLA AHMED ABDALLA	M.D	MOBILE, AL	1568848901
IMAN ABDALLA	MD	LOS ANGELES, CA	1730248311
DR. JORGE M ABDALLAH	MD	GREENVILLE, NC	1255349361
MAHMOUD ABDALLAH	—	HUNTINGTON, WV	1538645791
DR. ISAM ALI ABDEL-KARIM	M.D.	FORT SMITH, AR	1639359714
AHMED ABDEL-MAKSOUD	MD	MIDLAND, MI	1295917086
HOSSAM ABDELMONEM ABDEL-RAHMAN	MEDIAL DOCTOR	MAMOU, LA	1164485173
NAYEF ABDEL-RAZEQ	MD	JACKSONVILLE, FL	1750900916
DR. ALI F ABDELAAL	MD	HARRISON, AR	1255344131
DR. AHMED MOHAMMED FOUAD ABDELAZIZ	M.D.	TUCSON, AZ	1477817971
KAREEM HUSAM ABDELHADI	MD	RICE LAKE, WI	1841494432
AHMED A ABDELHAKEEM	MD	JACKSONVILLE, FL	1023690104
DR. HAITHAM M ABDELHAKIM	MBCHB	WESTWOOD, KS	1720426885
DR. MAY ABDO-MATKIWSKY	D.O.	SPARTA, NJ	1306887708
YARA GEORGE ABDOU	MD	ALBUQUERQUE, NM	1578981114
MOHAMMAD MAHER ABDUL HAY	MD	NEW YORK, NY	1447494729
DIMA HAITHAM ABDUL JABBAR	—	TAMPA, FL	1790926269
DR. FERAS ABDUL KHALEK	M.D.	SEVIERVILLE, TN	1497079008
DR. RAGHAD MUHSIN ABDUL-KARIM	MD	MCALLEN, TX	1114207172
HAIFAA ABDULHAQ	MD	FRESNO, CA	1508024647
ABDULLATEEF ABDULKAREEM	M.D.	LANCASTER, PA	1386027068
DR. NIHAL ESSA ABDULLA	MD	LOS ALAMITOS, CA	1750585345
DR. HAFEZ MOHAMMAD AMMAR ABDULLAH	MD	OMAHA, NE	1124540232
SAKHER ABDULLAH	MD	OKLAHOMA CITY, OK	1932111333
MEHRAD ABEDI	M.D.	SACRAMENTO, CA	1467459222
DR. SEYED MOHAMMAD ABEDI	M.D.,PH.D.	CEDAR PARK, TX	1033567409
DR. SAMEEM M ABEDIN	MD	MILWAUKEE, WI	1063641157
DR. SHAAD ESSA ABEDIN	MD FACP	FREDERICKSBURG, VA	1669676250
DR. SABREE ABEDRABO	MD	PARK RIDGE, IL	1790344471
DR. GREGORY ALAN ABEL	MD	BOSTON, MA	1285611954
RACHEL OCCHIOGROSSO ABELMAN	MD	BOSTON, MA	1255821617
THOMAS BRENT ABERANT	—	DURHAM, NC	1932282175
DR. DEBORAH ALISON ABERNATHY	MD	BATON ROUGE, LA	1114905049
SUNIL ABHYANKAR	M.D.	WESTWOOD, KS	1972575488
VIVEK V ABHYANKAR	MD	MARIETTA, OH	1083607089
DR. BASSAM ABI-RACHED	M.D.	ALEXANDRIA, LA	1285637314
MUHAMMAD B ABID	M.D.	LUBBOCK, TX	1639480437

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.