Health Psychologist providers in the U.S.
455 NPPES records list health psychologist as their primary taxonomy, about 0.1 per 100,000 residents; District of Columbia and Rhode Island have the most per resident. 1 of them appear in the Medicare Part D prescriber file: a registry record is not proof of an active practice.
What taxonomy code 103TH0004X means
103TH0004X is the National Uniform Claim Committee code for Psychologist, Health, in the grouping Behavioral Health & Social Service Providers. 455 NPPES records list it as their primary taxonomy (file of Aug 9, 2026).
A psychologist who specializes in clinical health psychology that investigates and implements clinical services across diverse populations and settings to promote health and well-being and to prevent, treat, and manage illness and disability. Clinical health psychology sees health as the confluence of psychological, social, cultural, and biological factors and applies this understanding to professional activities including:<br/>* Research<br/>* Clinical service<br/>* Consulting with, educating, and supervising other health care providers and psychologists<br/>* Advising organizations, institutions, the public, and policymakers
Source: NUCC Health Care Provider Taxonomy code set, definition as NUCC publishes it (nucc.org); counts from CMS NPPES.
Most per resident: the 8 highest
Source: CMS NPPES, primary taxonomy 103TH0004X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.
Cleveland has the most, 11
Source: CMS NPPES, primary taxonomy 103TH0004X by practice city, file of Aug 9, 2026.
All 47 states and D.C. with records, by state
| State | Records | Per 100,000 |
|---|---|---|
| Alabama | 2 | 0.0 |
| Arizona | 13 | 0.2 |
| Arkansas | 1 | 0.0 |
| California | 73 | 0.2 |
| Colorado | 15 | 0.3 |
| Connecticut | 6 | 0.2 |
| Delaware | 1 | 0.1 |
| District of Columbia | 4 | 0.6 |
| Florida | 29 | 0.1 |
| Georgia | 10 | 0.1 |
| Hawaii | 5 | 0.3 |
| Idaho | 1 | 0.1 |
| Illinois | 18 | 0.1 |
| Indiana | 5 | 0.1 |
| Iowa | 3 | 0.1 |
| Kansas | 2 | 0.1 |
| Kentucky | 5 | 0.1 |
| Louisiana | 6 | 0.1 |
| Maine | 4 | 0.3 |
| Maryland | 15 | 0.2 |
| Massachusetts | 23 | 0.3 |
| Michigan | 20 | 0.2 |
| Minnesota | 4 | 0.1 |
| Mississippi | 4 | 0.1 |
| State | Records | Per 100,000 |
|---|---|---|
| Missouri | 7 | 0.1 |
| Nebraska | 3 | 0.2 |
| Nevada | 4 | 0.1 |
| New Hampshire | 4 | 0.3 |
| New Jersey | 8 | 0.1 |
| New Mexico | 3 | 0.1 |
| New York | 26 | 0.1 |
| North Carolina | 13 | 0.1 |
| North Dakota | 1 | 0.1 |
| Ohio | 23 | 0.2 |
| Oklahoma | 2 | 0.0 |
| Oregon | 6 | 0.1 |
| Pennsylvania | 14 | 0.1 |
| Rhode Island | 4 | 0.4 |
| South Carolina | 7 | 0.1 |
| South Dakota | 1 | 0.1 |
| Tennessee | 5 | 0.1 |
| Texas | 22 | 0.1 |
| Utah | 4 | 0.1 |
| Vermont | 2 | 0.3 |
| Virginia | 6 | 0.1 |
| Washington | 16 | 0.2 |
| Wisconsin | 3 | 0.1 |
In federal data
- NUCC code103TH0004X · Psychologist
- Size rank348th of 688 specialties by records (0.01% of all)
- In its family12th of 18 Psychologist codes, 0.3% of the family
- Part D prescribers1 (0.2% of records)
- Part D claims32 a year per prescriber, on average (442nd of 496)
- Concentration8 states hold half of all records
Source: CMS NPPES; Medicare Part D Prescriber PUF; CMS Open Payments 2024. Presence in these files is not a quality judgment.
A sample of health psychologist records
- Kadeen McElrathMc Calla, AL1053247395
- Jolyn Tatum, PHDMaxwell Afb, AL1265674709
- Yousef Fahoum, DRPH, MA, LPE-ISherwood, AR1720307903
- Charlene Kim, PHDPhoenix, AZ1356988539
- Dhwani Kothari, PH.D.Phoenix, AZ1811599343
- Rebecca Altschuler, PHDPhoenix, AZ1396586681
- Jenna Gress SmithPhoenix, AZ1538579016
- Shannon Patterson, PHDPhoenix, AZ1871079848
- Kelsey Novak, PSYDMesa, AZ1427554732
- Bonnie GrayScottsdale, AZ1790208767
- Sharon BellGlendale, AZ1508022930
- Erica KingAvondale, AZ1851820690
Registry order, not a ranking. Search by name to find one provider.
Common questions
How should I read Health Psychologist's mid-pack national roster?
455 CMS-registered Health Psychologist providers sit across 48 states; California leads with 73. Rank 348th of 688 NUCC specialties by headcount.
Where can I find a Health Psychologist provider?
Health Psychologist providers are listed in 48 states; Cleveland leads by raw city count. By national headcount this code sits just above Clinical Pathology Physician and just below Pediatric Rehabilitation Medicine Physician. Browse by state or search by name.
How much Part D prescribing does this specialty do?
Among Health Psychologist NPIs, 1 appear in the Medicare Part D Prescriber PUF (average 32 claims and $12K drug cost per prescriber; 442nd of 496 specialties by average claims). Non-prescribing clinicians in the same NUCC code are still in NPPES.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy (nucc.org); Medicare Part D Prescriber PUF; CMS Open Payments 2024. Counts are self-designated primary taxonomy, not board certification.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.