Specialty provider hub
Psychologist Providers - NPI Directory
Active Psychologist providers in the latest NPPES snapshot. Psychologist falls under the “Behavioral Health & Social Service Providers” taxonomy grouping and spans 22 NUCC taxonomy codes. Browse by state, or look a provider up by name or NPI number.
180,917
providers with an NPI
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Psychologist by state
California 27,644 New York 16,368 Florida 8,671 Michigan 8,229 Illinois 7,804 Texas 7,654 Massachusetts 7,537 Pennsylvania 7,485 Ohio 6,220 North Carolina 4,894 Puerto Rico 4,853 Minnesota 4,814 … 39 more states below …
All states, A-Z
| State | Providers |
|---|---|
| Psychologist in Alabama | 921 |
| Psychologist in Alaska | 325 |
| Psychologist in Arizona | 3,302 |
| Psychologist in Arkansas | 741 |
| Psychologist in California | 27,644 |
| Psychologist in Colorado | 4,192 |
| Psychologist in Connecticut | 2,404 |
| Psychologist in Delaware | 1,152 |
| Psychologist in District of Columbia | 1,424 |
| Psychologist in Florida | 8,671 |
| Psychologist in Georgia | 3,274 |
| Psychologist in Hawaii | 1,281 |
| Psychologist in Idaho | 555 |
| Psychologist in Illinois | 7,804 |
| Psychologist in Indiana | 2,556 |
| Psychologist in Iowa | 720 |
| Psychologist in Kansas | 1,661 |
| Psychologist in Kentucky | 1,724 |
| Psychologist in Louisiana | 1,100 |
| Psychologist in Maine | 793 |
| Psychologist in Maryland | 4,618 |
| Psychologist in Massachusetts | 7,537 |
| Psychologist in Michigan | 8,229 |
| Psychologist in Minnesota | 4,814 |
| Psychologist in Mississippi | 496 |
| Psychologist in Missouri | 2,319 |
| State | Providers |
|---|---|
| Psychologist in Montana | 382 |
| Psychologist in Nebraska | 1,182 |
| Psychologist in Nevada | 1,090 |
| Psychologist in New Hampshire | 889 |
| Psychologist in New Jersey | 4,397 |
| Psychologist in New Mexico | 1,175 |
| Psychologist in New York | 16,368 |
| Psychologist in North Carolina | 4,894 |
| Psychologist in North Dakota | 455 |
| Psychologist in Ohio | 6,220 |
| Psychologist in Oklahoma | 1,271 |
| Psychologist in Oregon | 2,715 |
| Psychologist in Pennsylvania | 7,485 |
| Psychologist in Puerto Rico | 4,853 |
| Psychologist in Rhode Island | 1,044 |
| Psychologist in South Carolina | 1,382 |
| Psychologist in South Dakota | 363 |
| Psychologist in Tennessee | 1,938 |
| Psychologist in Texas | 7,654 |
| Psychologist in Utah | 1,395 |
| Psychologist in Vermont | 789 |
| Psychologist in Virginia | 4,793 |
| Psychologist in Washington | 3,861 |
| Psychologist in West Virginia | 1,049 |
| Psychologist in Wisconsin | 2,326 |
Taxonomy codes for Psychologist
103T00000X Psychologist 57,378 103TA0400X Addiction (Substance Use Disorder) Psychologist 740 103TA0700X Adult Development & Aging Psychologist 351 103TC0700X Clinical Psychologist 82,705 103TC2200X Clinical Child & Adolescent Psychologist 5,759 103TB0200X Cognitive & Behavioral Psychologist 2,400 103TC1900X Counseling Psychologist 9,604 103TE1000X Psychologist 103TE1100X Exercise & Sports Psychologist 153 103TF0000X Family Psychologist 521 103TF0200X Forensic Psychologist 913 103TP2701X Group Psychotherapy Psychologist 807 103TH0004X Health Psychologist 562 103TH0100X Health Service Psychologist 1,138 103TM1700X Psychologist Men & Masculinity 103TM1800X Intellectual & Developmental Disabilities Psychologist 1,234 103TP0016X Prescribing (Medical) Psychologist 583 103TP0814X Psychoanalysis Psychologist 378 103TP2700X Psychologist Psychotherapy 103TR0400X Rehabilitation Psychologist 795 103TS0200X School Psychologist 14,896 103TW0100X Psychotherapy Women
Frequently asked questions
How do I find a Psychologist provider's NPI number?
Search by name with the NPI search, or browse by state below. Every profile shows the provider's NPI, taxonomy code, practice address, and NPPES status.
What taxonomy codes does Psychologist use?
Psychologist covers 22 NUCC taxonomy codes, including 103T00000X (Psychologist). Each code page explains when it applies.
How many Psychologist providers are there in the U.S.?
Our latest NPPES snapshot lists 180,917 active providers with Psychologist as their primary taxonomy.
Source: CMS NPPES (public data). Snapshot 2026-07-13.