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Respiratory, Developmental, Rehabilitative and Restorative Service Providers · classification · counts refreshed 2026-10-07

Physical Therapy Assistant list

61,926 physical therapy assistant in the US: 26,824 with work email (365 trusted tier), 61,909 with practice phone. Counts refreshed nightly.

What the list holds

Recordsactive providers on the list
61,926
With work email43% of records
26,824
With trusted-tier email1% of the emails on this list
365
With practice phone100% of records
61,909
With practice city, state and ZIP100% of records
61,926

What they bill and prescribe

Published Medicare data for 2024, measured over the 61,666 active individual physical therapy assistant on file nationally on 2026-10-07 — a different base from the records above, and the same measurement the data page publishes for every specialty.

Clinicians in this specialtyactive individual providers filed under it, nationally - not the record count above
61,666
With a published procedure line30 of the 61,666 active individual physical therapy assistant on file
under 1%
With published prescribing2 of the 61,666 active individual physical therapy assistant on file
under 1%

Published Medicare fee-for-service data for 2024, covering about one in 2,056 clinicians nationally, and more in the specialties that bill it most — not all-payor claims, and low-volume providers are removed before publication. A provider with nothing there has no published Medicare volume, which covers no volume, volume below the publication threshold and not billing Medicare at all — the published data does not separate them, and one year is held, so nothing here is a trend.

A high share here means the published Medicare data covers that specialty well. It says nothing about how complete our contact data is for it — different datasets, measured over different populations — and the email, phone and location fill rates are counted and published separately on the same page.

Leadership and facilities

Reaching the organisations these providers work for? Healthcare leadership by role, health systems and facility lists.

By state

Physical Therapy Assistant by state

StateRecordsWith emailTrusted-tier emailWith phone
Florida5,9882,334415,985
Texas5,5652,337295,561
California3,6021,220233,601
Pennsylvania3,0751,463233,074
Ohio2,9571,560292,956
Illinois2,7091,095192,707
New York2,34299392,342
Wisconsin2,2181,09292,217
Michigan2,04188162,041
North Carolina1,987781151,987
Virginia1,788693111,788
Indiana1,735835131,735
Tennessee1,714824101,714
Kansas1,46767881,467
Washington1,39964131,399
Missouri1,32850971,328
Maryland1,31758591,317
Arkansas1,22950841,229
Colorado1,14742421,147
Georgia1,145441131,144
Massachusetts1,145584111,145
Oklahoma1,127483101,126
Arizona1,03636831,035
New Jersey1,03644361,036
South Carolina9944039994
Kentucky9635642963
Oregon7784104778
Nebraska6712655671
Minnesota6673054667
West Virginia6263863626
Mississippi5772892577
Iowa5722507572
Alabama5612834561
Connecticut4962500496
New Hampshire4332560432
Nevada3871411387
New Mexico3521261352
Maine3121631312
Louisiana3101251310
Idaho2791263279
Utah2741060274
Delaware2321042232
Rhode Island218980218
Montana203861203
Alaska171460171
Hawaii138421138
South Dakota123500123
Puerto Rico109240109
Wyoming104490104
North Dakota8642086
Vermont8635186
District of Columbia5522055

States with fewer than 50 physical therapy assistant are counted here but have no page of their own.

The data

Fields and a sample

What each record carries

NPI
The provider's 10-digit National Provider Identifier
Name and credentials
As filed, with credentials such as MD, DO, NP
Type and status
Individual or organisation; active or inactive
Specialty and specialty group
Primary taxonomy, classification and specialisation
Practice city, state and ZIP
Where the provider practises
Practice phone
The phone on the provider's practice record
Employer and employer domain
Who the provider works for, where known, with how it was established
Work email (up to three)
Each with where it came from; filter to trusted-tier addresses only
EHR system
The electronic health record the practice runs, where evidenced
Last updated
The date the record was last refreshed

Sample record

Invented for illustration - not a real provider. Names, numbers and addresses here are fictional.

NPI
0000000000 (sample)
Name
Jordan Sample, MD (fictional)
Specialty
Physical Therapy Assistant
Practice location
Anytown, ST 00000
Practice phone
(555) 010-0123
Work email
jordan.sample@example.com · trusted tier
Employer
Example Health Partners
EHR system
Example EHR
Last updated
2026-01-01
Use cases

What teams use it for

Email campaigns that land

Filter to trusted-tier addresses only, and see before you buy how many of the list carry one.

Territory planning

Counts by state and practice location show where the population is before a rep is hired or a route is drawn.

Recruiting

Reach providers of one specialty in the states you are hiring in, with the practice phone on the record.

Market sizing

The by-state table is the market: real, current counts rather than an estimate from a survey.

FAQ

Questions about this list

How many physical therapy assistant are on the list?

61,926 active physical therapy assistant in the United States, counted from the register on 2026-10-07.

How many physical therapy assistant have an email address?

26,824 (43%) have at least one work email on file, and 365 of them have an address in the trusted tier.

How many have a phone number?

61,909 (100%) have a practice phone on their record.

What does a record include?

NPI, name and credentials, specialty, practice city, state and ZIP, practice phone, employer, up to three work emails with where each came from, EHR system where evidenced, and the date the record was last updated.

Which states have the most physical therapy assistant?

Florida (5,988), Texas (5,565), California (3,602). 52 states have 50 or more and a list page of their own.

How many physical therapy assistant have published Medicare data?

under 1% of the 61,666 active individual physical therapy assistant on file have at least one published Medicare procedure line, and under 1% have published prescribing - measured nationally on 2026-10-07. Published Medicare fee-for-service data for 2024, covering about one in 2,056 clinicians nationally, and more in the specialties that bill it most — not all-payor claims, and low-volume providers are removed before publication.

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Physical Therapy Assistant - email and mailing list · NPI Mark