What does a Health Service Psychologist do?

A Health Service Psychologist is a licensed healthcare provider whose primary specialty is classified under the Health Service Psychologist taxonomy code (103TH0100X) 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 Health Service Psychologist 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.

Health Service Psychologist Providers

Q: How many Health Service Psychologist providers are in the US?

1,121 Health Service Psychologist providers have their primary specialty listed as Health Service Psychologist in the NPPES National Provider Identifier registry. This includes both active and deactivated NPI records. The states with the most Health Service Psychologist providers are Massachusetts (98), California (84), Indiana (77).

Q: How do I find a Health Service Psychologist provider near me?

Use the state filter on this page to narrow Health Service Psychologist 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 1,121 Health Service Psychologist providers across the United States — including both individual practitioners and organizations with Health Service Psychologist as their primary specialty. The highest concentrations are in Massachusetts, California, Indiana . 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: 103TH0100X.

Sole Proprietor Active Only

Name	Credential	City, State	NPI
DR. EMILY CATHERINE STASKO Primary: Clinical Psychologist	MPH, PHD	PORTLAND, OR	1093373631
DR. JOHN WHITNEY STEELE Primary: Clinical Psychologist	PH.D.	BOULDER, CO	1194041251
MR. GERALD M. STEIN Primary: Clinical Psychologist	PH.D.	OAK BROOK, IL	1043366297
MRS. DOROTHY W STEPHENS Primary: Psychologist	PH.D., HSPP	EVANSVILLE, IN	1548322407
FRANK STEVENS III Primary: Behavior Technician	—	EVERETT, WA	1780172908
DR. CRIST A. STEVENSON Primary: Clinical Psychologist	PH.D.	DAVENPORT, IA	1346476082
DR. KATHLEEN Q. STILLMAN Primary: Family Psychologist	PSY.D.	CHICAGO, IL	1245362789
DR. DIANE STOLER Primary: Exercise & Sports Psychologist	—	BOXFORD, MA	1003965534
CAITLIN ELIZABETH STONE Primary: Clinical Psychologist	PH.D.	NASHVILLE, TN	1275678203
SHANE D. STOWELL Primary: Psychologist	PSY.D.	OREM, UT	1740503150
MICHAEL STRAND Primary: Clinical Psychologist	PSYD	TEMPLE, TX	1427335371
DR. JENNIFER LEIGH STRAUSS Primary: Clinical Psychologist	PHD	DURHAM, NC	1417131442
LISA R. STRAUSS Primary: Clinical Psychologist	PH.D.	BROOKLINE, MA	1114031903
DR. JOANNA M STRECK Primary: Psychologist	PHD	BOSTON, MA	1063070191
DR. SARA L STROMEYER Primary: Child, Clinical Psychologist	PH.D.	VESTAVIA, AL	1053781567
DOMINIC JAMES STURDIVANT I Primary: Foot & Ankle Surgery	—	NORTH LAS VEGAS, NV	1134761406
DR. TERESITA (TERRI) M STUTZKE Primary: Clinical Psychologist	PSY.D.	LITCHFIELD, AZ	1902856297
DR. RONALD RAYMOND SUMMERHILL Primary: Psychologist	PSY.D.	MORRISTOWN, TN	1336290022
DR. JENNIFER C SWAIM Primary: Psychologist	PH.D.	CEDAR RAPIDS, IA	1992785570
DANIELLE NOEL SWALES Primary: Child, Clinical Psychologist	PHD	AURORA, CO	1356112411
DR. THOMAS PAUL SWALES Primary: Clinical Neuropsychologist	PH.D.	BEACHWOOD, OH	1922091768
SUSAN F SWIERC Primary: Clinical Psychologist	PHD	MISSOULA, MT	1982655676
DR. SIERRA L SWING Primary: Clinical Psychologist	PSYD	SEATTLE, WA	1063641041
DR. STANLEY CURTIS TAKAGISHI Primary: Clinical Psychologist	PH.D.	TAMPA, FL	1013941244
MR. RALPH ANDREW TAMAYO Primary: Psychologist	LPA	CONCORD, NC	1124514757
DR. GABRIEL TAN Primary: Clinical Psychologist	PH.D	HOUSTON, TX	1073627477
DR. HALONA WES TANNER Primary: Clinical Psychologist	PSY.D.	KANEOHE, HI	1538239785
DR. SHIRLEY CAROL TAYLOR Primary: Clinical Psychologist	PH.D.	LITTLETON, CO	1376550848
DR. EMILY BRENNY KROSKA THOMAS Primary: Clinical Psychologist	PHD	IOWA CITY, IA	1801521406
DR. PAULA JEAN THOMAS Primary: Clinical Psychologist	PH.D.	SOUTHFIELD, MI	1730233313
REAVOUS J THOMAS Primary: Behavior Analyst	—	LAS VEGAS, NV	1346682366
DR. JOHN ARTHUR THOMASON Primary: Rehabilitation Psychologist	PH.D.	ANGIER, NC	1598143224
MRS. SABRINA A THOMPSON Primary: Mental Health Counselor	—	LAS VEGAS, NV	1396252805
DR. SHARON SMITH THOMPSON Primary: Counseling Psychologist	PH.D.	MEMPHIS, TN	1326110586
DR. DIANA JESSIE TIEGER Primary: Clinical Psychologist	PSYD	CANTON, OH	1518430008
DR. ANGELIQUE GRAYSON TINDALL Primary: Clinical Neuropsychologist	PHD	SPOKANE, WA	1912997800
DR. MANUEL DAVID TOBIAS Primary: Clinical Neuropsychologist	PH.D.	LA JOLLA, CA	1023002136
MS. CHRISTINA LYNNE TOLAND Primary: Psychologist	PSY.D.	WINCHESTER, MA	1861700056
DR. GABRIELLE TOLOZA Primary: Clinical Psychologist	PSY.D.	OKLAHOMA CITY, OK	1063969897
DR. IRMA TORRES-RIVERA Primary: Clinical Psychologist	PSY.D.	SAN JUAN, PR	1043742380
DR. MATTHEW A TOTH Primary: Psychologist	PH.D.	AUBURN, MA	1912061516
MICHELLE MADALENA TRAN Primary: Psychologist	PSYD	PORTLAND, OR	1467805309
CYNTHIA K TROY Primary: Psychologist	PHD LP	ST PAUL, MN	1255444865
MICHAEL F TROY Primary: Psychologist	PHD LP	ST PAUL, MN	1881707404
CHEUNG TSANG Primary: Clinical Neuropsychologist	PSYD	NEW YORK, NY	1851037386
DARNIECIA TUCKER Primary: Mental Health Counselor	—	TEMPE, AZ	1427747468
DR. ALAN G. TUFT Primary: Clinical Psychologist	—	SCOTTSDALE, AZ	1801037841
ASUMTA NGUM TUMASANG Primary: Home Health Aide	—	SILVER SPRING, MD	1962916973
PAMELA M TURNER Primary: Mental Health Counselor	MPA, QP, NCPSS	GREENSBORO, NC	1770375081
DR. MISCHA ANTIN TURSICH Primary: Clinical Psychologist	PH.D., L.P.	MANKATO, MN	1841601655

Health Service Psychologist Providers by State

APO/FPO Pacific 1 Alabama 5 Alaska 1 Arizona 16 Arkansas 4 California 84 Colorado 17 Connecticut 6 Delaware 6 Florida 52 Georgia 20 Hawaii 12 Idaho 1 Illinois 29 Indiana 77 Iowa 6 Kansas 3 Kentucky 14 Louisiana 12 Maine 5 Maryland 23 Massachusetts 98 Michigan 46 Minnesota 21 Mississippi 6 Missouri 30 Nebraska 11 Nevada 16 New Hampshire 5 New Jersey 16 New Mexico 8 New York 32 North Carolina 69 North Dakota 2 Ohio 48 Oklahoma 59 Oregon 17 Pennsylvania 18 Puerto Rico 23 Rhode Island 3 South Carolina 8 South Dakota 1 Tennessee 56 Texas 67 Utah 2 Virginia 9 Washington 20 Washington D.C. 13 West Virginia 8 Wisconsin 14 Wyoming 1

Browse Health Service Psychologist Providers by Gender

Female Health Service Psychologist Providers Male Health Service Psychologist Providers

Frequently Asked Questions

How many Health Service Psychologist providers are in the United States?

1,121 providers list Health Service Psychologist as their primary specialty in the NPPES registry. This count reflects all registered NPI records with the Health Service Psychologist taxonomy code (103TH0100X), including both active and deactivated records. The largest concentrations are in Massachusetts (98), California (84), Indiana (77).

What is the NUCC taxonomy code for Health Service Psychologist?

The NUCC Health Care Provider Taxonomy code for Health Service Psychologist is 103TH0100X. 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 Health Service Psychologist provider near me?

Use the state dropdown above to narrow Health Service Psychologist 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 Health Service Psychologist providers typically hold?

Credentials vary by Health Service Psychologist 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.