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Rehabilitation Practitioner: how many are there, and how many are in private practice?

Under NUCC taxonomy 225400000X, a Rehabilitation Practitioner is a health care practitioner who trains or retrains people disabled by disease or injury so they can attain their maximum functional capacity. This page summarizes 18,775 active NPI records nationally, their state distribution, and the 8,520 records, or 45.4%, that are flagged as sole proprietors in NPPES.

National totals

Active NPI records18,775
Registered sole proprietors8,520 (45.4%)
NUCC taxonomy code225400000X
GroupingRespiratory, Developmental, Rehabilitative and Restorative Service Providers

What this specialty covers

A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

Reading the sole-proprietor share

For this specialty, the 45.4% sole-proprietor share describes records carrying that NPPES flag, not a confirmed share of practitioners operating in private practice. The sole-proprietor field is self-reported and may not capture all forms of private practice or distinguish every clinician's business arrangement.

By state

StateActive NPIsSole proprietorsShare
California11,1154,24738.2%
Nevada5,4483,72268.3%
Michigan3604512.5%
Minnesota235<11not reported
Illinois19912763.8%
New York1544327.9%
Florida1413122.0%
Texas1033130.1%
Wisconsin1004040.0%
North Carolina641828.1%
Ohio601220.0%
Pennsylvania58<11not reported
New Jersey53<11not reported
Colorado481225.0%
Maryland46<11not reported
Georgia441431.8%
Oklahoma442147.7%
Washington421331.0%
Oregon39<11not reported
New Mexico34<11not reported
Delaware30<11not reported
Arizona28<11not reported
Massachusetts27<11not reported
Idaho25<11not reported
Kentucky20<11not reported
Missouri17<11not reported
Virginia17<11not reported
Arkansas16<11not reported
Utah16<11not reported
Indiana15<11not reported
District of Columbia15<11not reported
Tennessee14<11not reported
South Carolina14<11not reported
Kansas14<11not reported
Louisiana13<11not reported
Iowa12<11not reported
Mississippi11<11not reported
Connecticut11<11not reported
Hawaii11<11not reported

New NPI registrations by year

Year first enumeratedNPIs
2017800
2018771
2019943
2020736
2021842
2022717
2023684
2024715
20251,177
2026 (partial year)25

Counts reflect the year each NPI was first issued, among records still active today. The final year is partial: this data covers through 2026-01-11.

Data notes

Source: CMS National Plan and Provider Enumeration System (NPPES) Data Dissemination file, FOIA-disclosable public data under CMS-6060-N. Aggregated by Hero EMR on 2026-08-03; deactivated NPIs excluded; specialty assigned from the primary taxonomy code (NUCC 25.1). Counts below 11 are suppressed. Individual providers are never published. All provider data pages.

Common questions

How many Rehabilitation Practitioners are there in the United States?

There are 18,775 active NPI records nationally with Rehabilitation Practitioner as the primary taxonomy. This is a count of NPI records, not necessarily a count of unique people or currently practicing clinicians.

How many Rehabilitation Practitioners are in private practice?

NPPES flags 8,520 records, or 45.4%, as sole proprietors. This field is an imperfect proxy for private practice and should not be treated as a direct count of private-practice clinicians.

Which states have the most Rehabilitation Practitioners?

California has 11,115 records and Nevada has 5,448, followed by Michigan with 360, Minnesota with 235, and Illinois with 199.

How many Rehabilitation Practitioner NPIs were first enumerated in 2024, 2025, and 2026?

The counts of NPIs first enumerated were 715 in 2024, 1,177 in 2025, and 25 in 2026.

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