Physician Assistant Providers — NPI Directory

222,277 active Physician Assistant providers hold an NPI in the latest NPPES snapshot. Physician Assistant falls under the “Physician Assistants & Advanced Practice Nursing Providers” taxonomy grouping and spans 3 NUCC taxonomy codes. Browse by state, or look a provider up by name or NPI number.

Physician Assistant by state

Physician Assistant in New York (21,228)
Physician Assistant in California (18,921)
Physician Assistant in Texas (15,166)
Physician Assistant in Florida (14,755)
Physician Assistant in Pennsylvania (12,659)
Physician Assistant in North Carolina (11,062)
Physician Assistant in Michigan (8,537)
Physician Assistant in Georgia (6,624)
Physician Assistant in Ohio (6,534)
Physician Assistant in Illinois (6,233)
Physician Assistant in Massachusetts (6,064)
Physician Assistant in Colorado (5,805)
Physician Assistant in Virginia (5,613)
Physician Assistant in Washington (5,445)
Physician Assistant in Arizona (5,242)
Physician Assistant in New Jersey (4,728)
Physician Assistant in Minnesota (4,679)
Physician Assistant in Maryland (4,537)
Physician Assistant in Wisconsin (4,440)
Physician Assistant in Tennessee (4,002)
Physician Assistant in Connecticut (3,962)
Physician Assistant in Oregon (3,162)
Physician Assistant in South Carolina (3,074)
Physician Assistant in Indiana (2,974)
Physician Assistant in Oklahoma (2,523)
Physician Assistant in Kentucky (2,456)
Physician Assistant in Utah (2,409)
Physician Assistant in Missouri (2,282)
Physician Assistant in Louisiana (2,053)
Physician Assistant in Iowa (1,836)
Physician Assistant in Nebraska (1,771)
Physician Assistant in Idaho (1,752)
Physician Assistant in Kansas (1,725)
Physician Assistant in Alabama (1,585)
Physician Assistant in West Virginia (1,547)
Physician Assistant in Nevada (1,545)
Physician Assistant in Maine (1,411)
Physician Assistant in New Hampshire (1,319)
Physician Assistant in New Mexico (1,207)
Physician Assistant in Montana (1,061)
Physician Assistant in Delaware (866)
Physician Assistant in Rhode Island (853)
Physician Assistant in District of Columbia (850)
Physician Assistant in Alaska (849)
Physician Assistant in Arkansas (821)
Physician Assistant in South Dakota (819)
Physician Assistant in North Dakota (582)
Physician Assistant in Hawaii (539)
Physician Assistant in Mississippi (473)
Physician Assistant in Vermont (461)
Physician Assistant in Puerto Rico (401)

Taxonomy codes for Physician Assistant

363A00000X — Physician Assistant (163,593 providers)
363AM0700X — Medical Physician Assistant (39,880 providers)
363AS0400X — Surgical Physician Assistant (18,804 providers)

Frequently asked questions

How do I find a Physician Assistant 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 Physician Assistant use?

Physician Assistant covers 3 NUCC taxonomy codes, including 363A00000X (Physician Assistant). Each code page explains when it applies.

How many Physician Assistant providers are there in the U.S.?

Our latest NPPES snapshot lists 222,277 active providers with Physician Assistant as their primary taxonomy.

Source: CMS NPPES (public data). Snapshot 2026-07-09.