How many Specialist providers are in the US?

89,421 Specialist providers have their primary specialty listed as Specialist in the NPPES National Provider Identifier registry. This includes both active and deactivated NPI records. The states with the most Specialist providers are New York (25,003), California (9,091), Florida (5,762).

What does a Specialist do?

A Specialist is a licensed healthcare provider whose primary specialty is classified under the Specialist taxonomy code (174400000X) 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 Specialist 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.

Specialist Providers

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

Use the state filter on this page to narrow Specialist 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 89,421 Specialist providers across the United States — including both individual practitioners and organizations with Specialist as their primary specialty. The highest concentrations are in New York, California, 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: 174400000X.

Sole Proprietor Active Only

Name	Credential	City, State	NPI
ERIN MARIE ADAMS	C.N.A., L.M.P.	OLYMPIA, WA	1649616954
HENRIETTA ADAMS	—	HAZARD, KY	1033256565
JANA LEE ADAMS	M.D.	OKLAHOMA CITY, OK	1982784880
MS. JEANNE ADAMS	MT	DENVER, CO	1558400143
MISS JENNIFER LYNN ADAMS	PTA, LMT	WESTBROOK, ME	1568796597
JENNIFER ADAMS	—	SPOKANE, WA	1891098315
JESSICA ADAMS	OTR/L, CHT	MIAMI, FL	1023153202
MR. JOHN MICHAEL ADAMS	LMT	ROCKLEDGE, FL	1790002442
MRS. KATHARINE ADAMS	—	OSWEGO, NY	1740092717
MRS. KATHLEEN ANN ADAMS	RN, IBCLC	BROKEN ARROW, OK	1265696223
DR. KENNETH A ADAMS	MD	MINNEAPOLIS, MN	1528060886
MRS. KIMBERLI DAWN ADAMS	B.S., N.C.T.M.B.	WESTMINSTER, CO	1326266057
KRISTEN ADAMS	—	CASTLETON, NY	1568077048
LAURIE ANN ADAMS	P.T.	LOCKPORT, NY	1023178357
LINDA ADAMS	—	KEENE, NH	1750403366
LINDSAY ADAMS	—	SACRAMENTO, CA	1417831991
MAEKELL ADAMS	QMHS BA	CINCINNATI, OH	1205492527
MICHELE ADAMS	—	SEATTLE, WA	1619131448
MONICA ADAMS	—	CHERRY HILL, NJ	1699856914
ROBYN ADAMS	—	MONSEY, NY	1780935551
ROBYN LYN ADAMS	—	HERRIN, IL	1245216282
ROSS ADAMS	LMT	ASHLAND, OR	1477088524
MRS. RUTH ANNE ADAMS	PTA	MCKEESPORT, PA	1669682027
SARA ADAMS	—	ALEXANDRIA, MN	1457879777
MS. SIRRISA L ADAMS	CMA	WEST PALM BEACH, FL	1891909875
MRS. STEFANIE LYNN ADAMS	MS OTR/L	READING, PA	1568776631
MRS. STEPHANIE PAULINE ADAMS	OTR/L	SAINT PETERS, MO	1134286107
TAMMY ADAMS	—	KEENE, NH	1508062621
MRS. TAMMY KATHERINE ADAMS	—	LAGRANGEVILLE, NY	1568723427
TIFFANY NADINE ADAMS	—	FOREST PARK, GA	1215361910
TRAVIS P ADAMS	L.M.P	ARLINGTON, WA	1609040435
VIDA ELORM ADAMS	—	EWA BEACH, HI	1043080765
DR. WILLIAM PETER ADAMS JR.	M.D.	DALLAS, TX	1134153497
CHRIS MARIE ADAMS VEGA	—	PONCE, PR	1912477225
DEBORAH ANNE ADAMS-COURTLAND	—	PRESCOTT, AZ	1457795866
JESSICA ADAMS-DOMINGUEZ	DPT	DORAL, FL	1609154236
MRS. TANYA ADAMS-TLOCKOWSKI	M.A. (EDUCATION)	CORAM, NY	1801167390
DR. DARYL A. ADAMSON Inactive	MD	PORTLAND, OR	1366445868
LENEA ADAMSON	—	WESTMINSTER, CO	1679960603
PHYLLIS ADAMSON	IBCLC	GLENDALE, AZ	1164631222
STEPHEN SHAWN ADAMSON	PT	WAYNESBURG, PA	1508829953
MRS. TERA MARIE ADAMSON	DPT	WAYNESBURG, PA	1720226848
TIFFANIE ADAMSON	—	NEW ROCHELLE, NY	1962904524
DR. MATTHEW S ADANIYA	M.D.	HONOLULU, HI	1407999097
WURAOLA ADARAMOLA	—	VALLEY STREAM, NY	1023473576
KELLEY DAVIS ADAY	—	IUKA, MS	1396882965
DEBORAH K ADCOCK	M.D.	SHREVEPORT, LA	1720013261
ELIZABETH CAROLE ADCOCK	OTR/L	WASHINGTON, DC	1932536307
LORI D. ADCOCK	M.D.	MIDLAND, TX	1699882639
MRS. MARIA R. ADDESSI	—	SALEM, OR	1124351010

Specialist Providers by State

APO/FPO Europe, Middle East & Africa 4 APO/FPO Pacific 3 Alabama 1,017 Alaska 173 American Samoa 2 Arizona 1,406 Arkansas 779 California 9,091 Colorado 1,810 Connecticut 654 Delaware 236 Florida 5,762 Georgia 1,886 Guam 22 Hawaii 520 Idaho 307 Illinois 2,036 Indiana 740 Iowa 200 Kansas 387 Kentucky 677 Louisiana 1,090 Maine 327 Maryland 1,668 Massachusetts 1,548 Michigan 1,495 Minnesota 1,000 Mississippi 438 Missouri 797 Montana 195 Nebraska 232 Nevada 457 New Hampshire 1,066 New Jersey 2,975 New Mexico 554 New York 25,003 North Carolina 1,571 North Dakota 213 Ohio 2,056 Oklahoma 703 Oregon 1,417 Pennsylvania 2,871 Puerto Rico 997 Rhode Island 265 South Carolina 709 South Dakota 63 Tennessee 1,373 Texas 4,046 U.S. Virgin Islands 20 Utah 602 Vermont 79 Virginia 1,484 Washington 3,193 Washington D.C. 216 West Virginia 439 Wisconsin 452 Wyoming 95

Browse Specialist Providers by Gender

Female Specialist Providers Male Specialist Providers

Frequently Asked Questions

How many Specialist providers are in the United States?

89,421 providers list Specialist as their primary specialty in the NPPES registry. This count reflects all registered NPI records with the Specialist taxonomy code (174400000X), including both active and deactivated records. The largest concentrations are in New York (25,003), California (9,091), Florida (5,762).

What is the NUCC taxonomy code for Specialist?

The NUCC Health Care Provider Taxonomy code for Specialist is 174400000X. 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 Specialist provider near me?

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

Credentials vary by Specialist 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.