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Physical Therapy Assistant Providers - NPI Directory

Active Physical Therapy Assistant providers in the latest NPPES snapshot. Physical Therapy Assistant falls under the “Respiratory, Developmental, Rehabilitative and Restorative Service Providers” taxonomy grouping and spans 1 NUCC taxonomy code. Browse by state, or look a provider up by name or NPI number.

61,070 providers with an NPI

Physical Therapy Assistant by state

Florida 5,926 Texas 5,480 California 3,533 Pennsylvania 3,042 Ohio 2,917 Illinois 2,690 New York 2,300 Wisconsin 2,196 Michigan 1,988 North Carolina 1,964 Virginia 1,778 Indiana 1,710 … 39 more states below …

Active Physical Therapy Assistant providers by primary practice state, latest NPPES snapshot.

All states, A-Z

State	Providers
Physical Therapy Assistant in Alabama	550
Physical Therapy Assistant in Alaska	168
Physical Therapy Assistant in Arizona	1,023
Physical Therapy Assistant in Arkansas	1,194
Physical Therapy Assistant in California	3,533
Physical Therapy Assistant in Colorado	1,136
Physical Therapy Assistant in Connecticut	492
Physical Therapy Assistant in Delaware	231
Physical Therapy Assistant in Florida	5,926
Physical Therapy Assistant in Georgia	1,134
Physical Therapy Assistant in Hawaii	135
Physical Therapy Assistant in Idaho	275
Physical Therapy Assistant in Illinois	2,690
Physical Therapy Assistant in Indiana	1,710
Physical Therapy Assistant in Iowa	569
Physical Therapy Assistant in Kansas	1,439
Physical Therapy Assistant in Kentucky	955
Physical Therapy Assistant in Louisiana	307
Physical Therapy Assistant in Maine	307
Physical Therapy Assistant in Maryland	1,291
Physical Therapy Assistant in Massachusetts	1,142
Physical Therapy Assistant in Michigan	1,988
Physical Therapy Assistant in Minnesota	659
Physical Therapy Assistant in Mississippi	567
Physical Therapy Assistant in Missouri	1,304
Physical Therapy Assistant in Montana	202

State	Providers
Physical Therapy Assistant in Nebraska	662
Physical Therapy Assistant in Nevada	373
Physical Therapy Assistant in New Hampshire	429
Physical Therapy Assistant in New Jersey	1,006
Physical Therapy Assistant in New Mexico	347
Physical Therapy Assistant in New York	2,300
Physical Therapy Assistant in North Carolina	1,964
Physical Therapy Assistant in North Dakota	86
Physical Therapy Assistant in Ohio	2,917
Physical Therapy Assistant in Oklahoma	1,108
Physical Therapy Assistant in Oregon	765
Physical Therapy Assistant in Pennsylvania	3,042
Physical Therapy Assistant in Puerto Rico	99
Physical Therapy Assistant in Rhode Island	213
Physical Therapy Assistant in South Carolina	988
Physical Therapy Assistant in South Dakota	122
Physical Therapy Assistant in Tennessee	1,698
Physical Therapy Assistant in Texas	5,480
Physical Therapy Assistant in Utah	269
Physical Therapy Assistant in Vermont	85
Physical Therapy Assistant in Virginia	1,778
Physical Therapy Assistant in Washington	1,386
Physical Therapy Assistant in West Virginia	624
Physical Therapy Assistant in Wisconsin	2,196
Physical Therapy Assistant in Wyoming	101

Taxonomy codes for Physical Therapy Assistant

225200000X Physical Therapy Assistant 61,070

Frequently asked questions

How do I find a Physical Therapy 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 Physical Therapy Assistant use?

Physical Therapy Assistant covers 1 NUCC taxonomy code, including 225200000X (Physical Therapy Assistant). Each code page explains when it applies.

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

Our latest NPPES snapshot lists 61,070 active providers with Physical Therapy Assistant as their primary taxonomy.

Source: CMS NPPES (public data). Snapshot 2026-07-13.