NAICS 621399: Offices of All Other Miscellaneous Health Practitioners
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.
$10M receiptsSBA size standard
0open contracts now
18posted in the last 12 months
6213Offices of Other Health Practitioners
Open government contracts under NAICS 621399
Nothing is open under NAICS 621399 today. New solicitations post every day; search all open contracts or check back.
What NAICS 621399 covers
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.
Examples of work in this code:
Acupuncturists' (except MDs or DOs) offices
Hypnotherapists' offices
Dental hygienists' offices
Inhalation or respiratory therapists' offices
Denturists' offices
Midwives' offices
Dietitians' offices
Naturopaths' offices
Homeopaths' offices
Registered or licensed practical nurses' offices
Not in this code
Establishments primarily engaged in the independent practice of medicine (i.e., physicians) are classified in Industry 62111, Offices of Physicians.
Establishments primarily engaged in the independent practice of dentistry are classified in Industry 621210, Offices of Dentists.
Establishments primarily engaged in the independent practice of chiropractic are classified in Industry 621310, Offices of Chiropractors.
Establishments primarily engaged in the independent practice of optometry are classified in Industry 621320, Offices of Optometrists.
Establishments primarily engaged in the independent practice of mental health (except physicians) are classified in Industry 621330, Offices of Mental Health Practitioners (except Physicians).
Establishments primarily engaged in the independent practice of physical, occupational, and speech therapy, and audiology are classified in Industry 621340, Offices of Physical, Occupational and Speech Therapists, and Audiologists.
Establishments primarily engaged in the independent practice of podiatry are classified in U.S. Industry 621391, Offices of Podiatrists.
Establishments primarily engaged in operating outpatient community health clinics with health practitioners from multiple industries are classified in U.S. Industry 621498, All Other Outpatient Care Centers.
SBA size standard
A business is small under NAICS 621399 if it has no more than $10 million in average annual receipts (averaged over the last five completed fiscal years, including affiliates).
Source: SBA Table of Size Standards, effective 2023-03-17. Always check the size standard printed in the solicitation itself.
Who buys it
Departments that posted the most NAICS 621399 solicitations in the last two years:
Dental Examination Services for Maryland Army National Guard · Department of Defense · Maryland · posted August 26, 2026
Do this kind of work?
Send XL Eagle your price on an open offices of all other miscellaneous health practitioners job. We write and submit the bid under our registrations. If we win, you do the work at your price. No fees.
NAICS 621399 is Offices of All Other Miscellaneous Health Practitioners. 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?
The size standard for NAICS 621399 is $10 million in average annual receipts. Firms at or under it count as small businesses for contracts assigned this code.
Are there government contracts for offices of all other miscellaneous health practitioners?
None are open under NAICS 621399 today, but 18 were posted in the last 12 months. New ones post daily.
Can I bid on NAICS 621399 contracts without registering in SAM.gov?
You need an active SAM.gov registration to win a federal contract in your own name. If you would rather skip that, XL Eagle can bid as the prime contractor using your price, and you do the work as our subcontractor.
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