Health service psychologists in the United States
- Health service psychologists
- 955
- Linked to a hospital or group
- 183
- Hospitals with a health service psychologist
- 54
- Medical groups with a health service psychologist
- 129
- States and territories
- 49
There are 955 health service psychologists in the US. Massachusetts has the most, 87, and Wellstar MCG Health Medical Center has the most affiliated health service psychologists of any hospital, 2.
Find work emails and mobile numbers for all 955 US health service psychologists
Validated work emails and mobile numbers for US health service psychologists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Massachusetts has the most health service psychologists, with 87
There are 955 health service psychologists in the US, according to Dmand AI data. California is second with 76, and Indiana third with 59.
Health service psychologists in every other state and territory
- New York33
- Illinois24
- Missouri24
- Washington21
- Minnesota21
- Oregon18
- Pennsylvania18
- Georgia15
- Maryland15
- Puerto Rico14
- Arizona14
- Colorado14
- Washington, DC14
- Kentucky14
- New Jersey13
- Louisiana12
- Nebraska11
- Nevada10
- Hawaii10
- Virginia9
- Wisconsin9
- South Carolina7
- West Virginia7
- New Mexico6
- Mississippi6
- Iowa6
- Connecticut5
- Rhode Island4
- Alabama4
- Delaware3
- New Hampshire3
- Arkansas3
- Kansas3
- Utah3
- Maine3
- North Dakota2
- Wyoming2
- Idaho1
- South Dakota1
Source: NPPES NPI Registry (CMS)
For health IT teams
Dmand AI has the EHR for 326 of 955 US health service psychologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
New York Medical Behavioral Health Services has the most health service psychologists of any US medical group, with 4
OU Health Physicians is second with 3, and OU Health third with 3. Counts are health service psychologists linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Wellstar MCG Health Medical Center has the most affiliated health service psychologists of any US hospital, with 2
Arthur M. Blank Hospital in Atlanta is second with 2, and Massachusetts General Hospital third with 2. US health service psychologists are affiliated with 54 hospitals in all.
See every hospital and group for each US health service psychologist
Each public profile names one place a health service psychologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Group practices and clinics are the most common site of care for US health service psychologists, with 85
59 also practice at hospitals, and 36 at physician offices. A health service psychologist can practice at several kinds of site, so the shares overlap.
US health service psychologists by site of care
- Medical group practices85
- Hospitals59
- Physician offices36
- FQHCs14
- Urgent care centers6
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
Every US health service psychologist profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the US health service psychologist directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Health service psychologists are HCPs whose primary specialty is health service psychologist (taxonomy code 103TH0100X), with an active NPI and a US practice address.
FAQ
Frequently asked questions about health service psychologists in the US
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many health service psychologists are in the US?
955 health service psychologists have an active NPI, a US practice address and health service psychologist (taxonomy code 103TH0100X) as their primary specialty. 183 of them are linked to a hospital or medical group.
Which state has the most health service psychologists?
Massachusetts, with 87, followed by California with 76 and Indiana with 59.
Which medical groups have the most health service psychologists?
New York Medical Behavioral Health Services, with 4, followed by OU Health Physicians with 3 and OU Health with 3.
Which hospitals have the most health service psychologists?
Wellstar MCG Health Medical Center, with 2 affiliated health service psychologists, followed by Arthur M. Blank Hospital with 2 and Massachusetts General Hospital with 2.
What is the taxonomy code for health service psychologist?
103TH0100X is the NPPES taxonomy code for health service psychologist. Sub-specialties with their own code are counted on their own lists.
Dmand AI
Find the right contacts among US health service psychologists
Search 955 US health service psychologists by state, hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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