# NAICS 621399: Offices of All Other Miscellaneous Health Practitioners

Breadcrumb: [NAICS codes](https://bidrover.com/naics) › [621399 Offices of All Other Miscellaneous Health Practitioners](https://bidrover.com/naics/621399)

This U.S. industry comprises establishments of independent health practitioners (except physicians; dentists; chiropractors; optometrists; mental health specialists; physical, occupational, and speech therapists; audiologists; and podiatrists). These practitioners operate private or group practices in their own offices (e.g., centers, clinics) or in the facilities of others, such as hospitals or HMO medical centers.

- NAICS code: 621399
- Title: Offices of All Other Miscellaneous Health Practitioners
- Sector: 62 Health Care and Social Assistance
- Subsector: 621 Ambulatory Health Care Services
- Industry group: 6213 Offices of Other Health Practitioners
- NAICS industry: 62139 Offices of All Other Health Practitioners
- SBA size standard: $10 million average annual receipts
- Open bids on BidRover: 0

## Open bids (0)

No open bids cite this code right now.

## Frequently asked questions

### What is NAICS code 621399?

NAICS 621399 is "Offices of All Other Miscellaneous Health Practitioners" in the 2022 North American Industry Classification System, in sector 62 (Health Care and Social Assistance). This U.S. industry comprises establishments of independent health practitioners (except physicians; dentists; chiropractors; optometrists; mental health specialists; physical, occupational, and speech therapists; audiologists; and podiatrists). These practitioners operate private or group practices in their own offices (e.g., centers, clinics) or in the facilities of others, such as hospitals or HMO medical centers.

### What is the SBA size standard for NAICS 621399?

A business is small under NAICS 621399 at or below $10 million average annual receipts, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.

### How many government bids are open under NAICS 621399?

No open bid in BidRover cites NAICS 621399 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.

### How do I get alerts for NAICS 621399 bids?

Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.

## Related NAICS codes

- [621210 Offices of Dentists](https://bidrover.com/naics/621210)
- [621310 Offices of Chiropractors](https://bidrover.com/naics/621310)
- [621320 Offices of Optometrists](https://bidrover.com/naics/621320)
- [621330 Offices of Mental Health Practitioners (except Physicians)](https://bidrover.com/naics/621330)
- [621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists](https://bidrover.com/naics/621340)
- [621391 Offices of Podiatrists](https://bidrover.com/naics/621391)
- [621498 All Other Outpatient Care Centers](https://bidrover.com/naics/621498)

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Code titles and definitions: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022 (https://www.census.gov/naics/). Size standards: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201, eCFR text current as of 2026-10-21 (https://www.ecfr.gov/current/title-13/section-121.201).

BidRover lists bids from official public sources. It is not an issuing authority; confirm the NAICS code and size standard named in each solicitation.