NAICS Code 621999 - All Other Miscellaneous Ambulatory Health Care Services

Government Level - NAICS 6-Digit

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Total Verified Companies: 50,165
Contact Emails: 286,873
Company Websites: 29,242
Phone Numbers: 40,586
Business Addresses: 50,165
Companies with Email: 19,726
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Last Updated: 05/02/2025

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Looking for more companies? See NAICS 62199 - All Other Ambulatory Health Care Services - 50,362 companies, 288,838 emails.

NAICS Code 621999 Description

This U.S. industry comprises establishments primarily engaged in providing ambulatory health care services (except offices of physicians, dentists, and other health practitioners; outpatient care centers; medical and diagnostic laboratories; home health care providers; ambulances; and blood and organ banks). Source: Census.gov

NAICS Code 621999 - All Other Miscellaneous Ambulatory Health Care Services is a final level code of the “Health Care and Social Assistance” Sector. There are 50,165 companies verified as active in this industry in the USA with an estimated employment of 72,958 people.

Industry Sector

Health Care and Social Assistance

Annual Payroll

$3,741,250,000

Total Revenue

$12,352,209,000

SBA Size Standard

Annual Revenue Limit of $16,500,000

Parent Category - 5-digit Level (less specific)

Marketing: NAICS Codes (8-digit) for All Other Miscellaneous Ambulatory Health Care Services

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Industry Examples of NAICS 621999

Common types of examples within NAICS Code 621999 - All Other Miscellaneous Ambulatory Health Care Services are:

  • Blood pressure screening facilities
  • Blood pressure screening services
  • Employee drug testing services
  • Head lice removal services (except by offices of health practitioners)
  • Health screening services (except by offices of health practitioners)
  • Hearing testing services (except by offices of audiologists)
  • Medical care management services
  • Medical case management services
  • Pacemaker monitoring services
  • Physical fitness evaluation services (except by offices of health practitioners)
  • Smoking cessation programs
  • Stop smoking clinics

Cross-References

For some business types, there may be a similar industry to NAICS Code 621999 - All Other Miscellaneous Ambulatory Health Care Services that is a better classification match. Establishments primarily engaged in the independent practice of medicine are classified in NAICS Code 62111 - Offices of Physicians; Establishments primarily engaged in the independent practice of dentistry are classified in NAICS Code 621210 - Offices of Dentists; Establishments primarily engaged in the independent practice of health care (except offices of physicians and dentists) are classified in NAICS Code 6213 - Offices of Other Health Practitioners; Establishments primarily engaged in providing general or specialized outpatient care services are classified in NAICS Code 6214 - Outpatient Care Centers; Establishments primarily engaged in providing home health care services are classified in NAICS Code 621610 - Home Health Care Services; Establishments primarily engaged in the transportation of patients by ground or air, along with medical care, are classified in NAICS Code 621910 - Ambulance Services; Establishments known as medical and diagnostic laboratories primarily engaged in providing analytic or diagnostic services are classified in NAICS Code 62151 - Medical and Diagnostic Laboratories; and Blood and organ banks are classified in U.S. NAICS Code 621991 - Blood and Organ Banks.

Companies

SICCODE.com compiles comprehensive business data and executive contact leads for businesses within NAICS Code 621999 - All Other Miscellaneous Ambulatory Health Care Services . Some of the leading and most notable companies are listed below. To order a list of companies within NAICS Code 621999 - All Other Miscellaneous Ambulatory Health Care Services for marketing (postal mailing, telemarketing, emailing) or analytics-use, click on the link below to “Buy Business List”. Our data analysts are standing by to assist in your list setup and target marketing.

Industry Executives

Would you like to email executives in NAICS Code 621999 - All Other Miscellaneous Ambulatory Health Care Services ? Below are some of the common job titles available to be targeted.

  • Business Development
  • Chairman
  • C-Level
  • Director
  • Engineering
  • Executive Director
  • Facilities
  • Finance
  • Human Resource
  • IT
  • Manager
  • Marketing
  • Manufacturing
  • Operations
  • Owner
  • Partner
  • President
  • Principal
  • Purchasing
  • Sales
  • Vice President

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Executive Email List

Questions & Answers

  • What is the SBA NAICS 621999 revenue limit?

    Businesses with an annual revenue under $16,500,000 are considered small businesses by SBA.

  • How many active businesses operate in NAICS Code 621999?

    There are 50,165 verified business locations operating primarily in this industry.

  • What was the total revenue for NAICS Code 621999?

    In 2017 the total revenue for All Other Miscellaneous Ambulatory Health Care Services was $12,352,209,000

  • What was the annual payroll for NAICS Code 621999?

    In 2017 the annual payroll for All Other Miscellaneous Ambulatory Health Care Services was $3,741,250,000

  • How many people work in NAICS Code 621999?

    The number of reported paid employees is 72,958.