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
VOCA OF INDIANA LLC Primary: Community/Behavioral Health	—	MARION, IN	1356557268
VONYEE HOME CARE AGENCY Primary: In Home Supportive Care Agency	—	CHESTER, PA	1912767286
WAKE FOREST HEALTH NETWORK LLC Primary: Diagnostic Radiology	—	HIGH POINT, NC	1013031301
WALTER S. SIPORIN, M.D. INC. Primary: Allergy & Immunology	—	WOODLAND HILLS, CA	1255656450
WANG SLEEP CLINIC, PLLC Primary: Sleep Disorder Diagnostic Clinic	—	LAS VEGAS, NV	1033479050
WARRENTON DERMATOLOGY PC Primary: Dermatology	—	WARRENTON, VA	1396778205
WASATCH SLEEP HEALTH CENTER, INC Primary: Neurology	—	SALT LAKE CITY, UT	1740461656
WASHINGTON HEIGHTS MEDICAL ASSOCIATES LLC Primary: Internal Medicine	—	NEW YORK, NY	1518087634
WASHINGTON IMAGING ASSOCIATES - MARYLAND LLC Primary: Diagnostic Radiology	—	FAIRFAX, VA	1366634107
WAUKESHA COUNTY Primary: Psychiatry	—	WAUKESHA, WI	1629292651
WAYNE NEUROLOGY PLC Primary: Neurology	—	WAYNE, MI	1659380863
WAYNE STATE UNIVERSITY Primary: Internal Medicine	—	DETROIT, MI	1285129221
WE ARE ONE VILLAGE Primary: Community Health Worker	—	CHARLOTTE, NC	1003771866
WEIL FOOT ANKLE & ORTHOPEDIC INSTITUTE Primary: Orthopaedic Surgery	—	CHICAGO, IL	1902184716
WELL CHILD OF GEORGIA, PLLC Primary: Family Nurse Practitioner	—	MEMPHIS, TN	1740655158
WELLNESS CARE CENTER LLC Primary: Pain Clinic	—	OAK PARK, MI	1902262728
WELLNESS INSTITUTE OF NEURODEVELOPMENT Primary: Multi-Specialty Clinic	—	HOUSTON, TX	1437617545
WELLNESS OF MIND BODY AND SPIRIT LLC Primary: Dermatology	—	SAN GABRIEL, CA	1649141706
WESLEY T. MYERS, MD PA Primary: Plastic and Reconstructive Surgery	—	CONROE, TX	1437405875
WEST COAST MEDICAL LABS INC Primary: Clinical Medical Laboratory	—	MANTECA, CA	1073272613
WEST ORANGE NEPHROLOGY LLC Primary: Nephrology	—	WINTER GARDEN, FL	1578534749
WEST SUBURBAN CTR FOR ARTHRITIS Primary: Rheumatology	—	WAUKESHA, WI	1407857188
WEST TEXAS DIABETES AND ENDOCRINE CENTER PA Primary: Adolescent Medicine	—	ODESSA, TX	1891900080
WEST VIRGINIA VASCULAR INSTITUTE PLLC Primary: Vascular Surgery	—	BECKLEY, WV	1942251848
WESTCHASE PHYSICAL THERAPY AND MEDICAL SUPPLY LLC Primary: Physical Therapy Assistant	—	TAMPA, FL	1114083946
WESTCLIFF MEDICAL CENTER INC. Primary: Sports Physician (Chiropractor)	—	NEWPORT BEACH, CA	1851503932
WESTERN COLORADO PROFESSIONAL NEUROMONITORING Primary: Electroneurodiagnostic Technologist	—	FAIRBANKS, AK	1174855928
WESTERN NEW YORK SPEECH-LANGUAGE PATHOLOGY, OT, AND PT CONSULTANTS Primary: Early Intervention Provider Agency	—	VICTOR, NY	1386812550
WESTERN PIEDMONT ANESTHESIA PA Primary: Anesthesiology	—	HICKORY, NC	1134172604
WESTERVILLE SURGICAL SPECIALISTS LLC Primary: General Surgery	—	WESTERVILLE, OH	1326073826
WESTMORELAND INTEGRATIVE MEDICINE PC Primary: Family Nurse Practitioner	—	JEANNETTE, PA	1295119824
WESTSIDE HAND THERAPY INC. Primary: Hand Occupational Therapist	—	BEVERLY HILLS, CA	1679625594
WESTSIDE MYOFASCIAL CENTER LLC Primary: Occupational Therapy Assistant	—	RIO RANCHO, NM	1194829614
WHISPERING MEADOWS RANCH Primary: Contractor	—	FLAGLER BEACH, FL	1851199764
WHOLE HEALTH AFFILIATES S.C. Primary: Chiropractor	—	GLENVIEW, IL	1972611978
WHOLISTIC SOUL INC Primary: Community Health Worker	—	ATLANTA, GA	1548125958
WIEGANDT AND ASSOCIATES PC Primary: Exclusive Provider Organization	—	WAREHAM, MA	1306133475
WIESNER ABA LLC Primary: Community/Behavioral Health	—	DALLAS, TX	1154797694
WILLIAM B. JONES, MD, PA Primary: Medical Specialty Clinic	—	GREENVILLE, SC	1417015421
WILLIAM F DELUCA JR., M.D., P.C. Primary: Plastic Surgery	—	ALBANY, NY	1447553987
WILLIAM M MILAM MD PC Primary: Medical Physician Assistant	—	TULLAHOMA, TN	1679743603
WILLIAM N. LANDRY III MD, APMC Primary: Obstetrics & Gynecology	—	COVINGTON, LA	1588271712
WILLIAM NOYES, MD PC Primary: Hematology	—	GRAND FORKS, ND	1245332311
WILLIAM R MCALLISTER MD PC Primary: General Surgery	—	PORTLAND, OR	1033398953
WILLOW MIDWIFE CENTER FOR BIRTH AND WELLNESS AZ CENTRAL LLC Primary: Advanced Practice Midwife	—	PHOENIX, AZ	1891337895
WILMINGTON HEALTH PLLC Primary: Family Medicine	—	CAROLINA BEACH, NC	1720253784
WILMINGTON NEUROLOGY CONSULTANTS P A Primary: Neurology	—	WILMINGTON, DE	1952331894
WILSON PHYSICAL MEDICINE LLC Primary: Rehabilitation (Chiropractor)	—	RED BANK, NJ	1710273503
WIND RIVER ANESTHESIA CONSULTANTS INC Primary: Anesthesiology	—	KLAMATH FALLS, OR	1720169014
WINFERTILITY, INC. DTC. Primary: Reproductive Endocrinology	—	GREENWICH, CT	1447074042

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.