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Respiratory, Developmental, Rehabilitative and Restorative Service Providers · classification · counts refreshed 2026-10-05

Developmental Therapist list

17,193 developmental therapist in the US: 1,789 with work email (508 trusted tier), 17,190 with practice phone. Counts refreshed nightly.

What the list holds

Recordsactive providers on the list
17,193
With work email10% of records
1,789
With trusted-tier email28% of the emails on this list
508
With practice phone100% of records
17,190
With practice city, state and ZIP100% of records
17,193

What they bill and prescribe

Published Medicare data for 2024, measured over the 16,853 active individual developmental therapist on file nationally on 2026-10-05 — 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
16,853
With a published procedure line3 of the 16,853 active individual developmental therapist on file
under 1%
With published prescribing0 of the 16,853 active individual developmental therapist on file
0%

Published Medicare fee-for-service data for 2024, covering about one in 5,618 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

Developmental Therapist by state

StateRecordsWith emailTrusted-tier emailWith phone
Massachusetts5,2712481005,269
Florida4,4616162504,461
Illinois2,911449662,911
Indiana95210510952
Kentucky75411918754
New York4796317479
Arkansas346214346
North Carolina319305319
Connecticut218112218
Idaho179124179
Pennsylvania159174159
Texas151143151
California12597125
Louisiana11451114
Virginia10980108
New Jersey689568
Missouri525052
Georgia512151
Maine485248
South Carolina411041
Kansas351035
Tennessee330033
Colorado311031
District of Columbia302030
Arizona261026
Maryland253025
Ohio248124
Alabama191119
Utah181118
Wisconsin172017
New Hampshire162016
West Virginia141114
Michigan113111
Rhode Island110011
Iowa101010
Washington101110
Wyoming106010
Minnesota8008
Mississippi6226
Nevada6106
Alaska4004
Delaware4204
Oklahoma4004
Puerto Rico4004
Nebraska2002
New Mexico2002
Hawaii1001
Oregon1111
Vermont1001

States with fewer than 50 developmental therapist 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
Developmental Therapist
Practice location
Anytown, ST 00000
Practice phone
(555) 010-0123
Work email
[email protected] · 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 developmental therapist are on the list?

17,193 active developmental therapist in the United States, counted from the register on 2026-10-05.

How many developmental therapist have an email address?

1,789 (10%) have at least one work email on file, and 508 of them have an address in the trusted tier.

How many have a phone number?

17,190 (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 developmental therapist?

Massachusetts (5,271), Florida (4,461), Illinois (2,911). 18 states have 50 or more and a list page of their own.

How many developmental therapist have published Medicare data?

under 1% of the 16,853 active individual developmental therapist on file have at least one published Medicare procedure line, and 0% have published prescribing - measured nationally on 2026-10-05. Published Medicare fee-for-service data for 2024, covering about one in 5,618 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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Developmental Therapist - email and mailing list · NPI Mark