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Other Specialist/Technologist: how many are there, and how many are in private practice?

Other Specialist/Technologist (NUCC 246Z00000X) is a broad classification for individuals trained to use specific equipment and perform technical procedures across miscellaneous healthcare disciplines. This page summarizes the national count of active NPI records using the classification as their primary taxonomy and shows how often those records carry the NPPES sole-proprietor flag, with state and enumeration-year context.

National totals

Active NPI records2,394
Registered sole proprietors706 (29.5%)
NUCC taxonomy code246Z00000X
GroupingTechnologists, Technicians & Other Technical Service Providers

What this specialty covers

General classification identifying individuals trained on specific equipment and technical procedures in one of a collection of miscellaneous healthcare disciplines.

Reading the sole-proprietor share

In this specialty, 706 of 2,394 active records, or 29.5%, carry the sole-proprietor flag. The field is self-reported in NPPES and is an imperfect proxy for private practice, so it does not by itself establish ownership, employment status, or practice setting.

By state

StateActive NPIsSole proprietorsShare
Texas2526525.8%
Michigan2382711.3%
California2298135.4%
Florida1626137.7%
New York1353828.1%
Illinois883034.1%
Georgia822834.1%
Pennsylvania812733.3%
North Carolina711926.8%
Washington592033.9%
Tennessee581322.4%
Colorado571628.1%
Maryland551832.7%
Oregon542240.7%
Arizona511937.3%
Ohio481327.1%
New Jersey471634.0%
Alabama41<11not reported
South Carolina39<11not reported
Kentucky35<11not reported
Massachusetts351337.1%
Indiana301240.0%
Oklahoma30<11not reported
Virginia291137.9%
Utah29<11not reported
Wisconsin28<11not reported
Missouri27<11not reported
Minnesota271140.7%
Connecticut24<11not reported
Arkansas21<11not reported
Louisiana18<11not reported
Nevada15<11not reported
New Mexico15<11not reported
Idaho13<11not reported

New NPI registrations by year

Year first enumeratedNPIs
2016114
2017115
201866
201988
202085
202189
2022111
2023172
2024327
2025280

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 Other Specialist/Technologists are there in the United States?

There are 2,394 active NPI records with Other Specialist/Technologist as the primary taxonomy. This is a count of records, not necessarily a count of distinct people, organizations, or practice locations.

How many Other Specialist/Technologists are in private practice?

A total of 706 records, or 29.5%, are flagged as sole proprietors in NPPES. That self-reported flag is only an imperfect proxy for private practice and does not by itself describe ownership or employment.

Which states have the most Other Specialist/Technologist providers?

The largest listed counts are Texas (252), Michigan (238), California (229), Florida (162), and New York (135).

How many Other Specialist/Technologist NPIs were first enumerated in 2024?

There were 327 NPIs first enumerated in 2024.

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