# NAICS code for dental office The NAICS code for dental office is 621210 (Offices of Dentists). Its SBA small business size standard is $9 million in average annual receipts. This industry comprises establishments of health practitioners having the degree of D.M.D. (Doctor of Dental Medicine), D.D.S. (Doctor of Dental Surgery), or D.D.Sc. (Doctor of Dental Science) primarily engaged in the independent practice of general or specialized dentistry or dental surgery.Source: NAICS 2022 (Census).Official source: [U.S. Census Bureau NAICS](https://www.census.gov/naics/) | Industry | Dental Office | | --- | --- | | Primary NAICS | [621210](https://samgovapi.io/naics/621210) | | Title | Offices of Dentists | | Size standard | $9 million in average annual receipts (13 CFR 121.201) | ## What NAICS 621210 covers This industry comprises establishments of health practitioners having the degree of D.M.D. (Doctor of Dental Medicine), D.D.S. (Doctor of Dental Surgery), or D.D.Sc. (Doctor of Dental Science) primarily engaged in the independent practice of general or specialized dentistry or dental surgery. 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. They can provide either comprehensive preventive, cosmetic, or emergency care, or specialize in a single field of dentistry. ## Examples classified under 621210 - DDSs' (doctors of dental surgery) offices (e.g., centers, clinics) - Dental surgeons' offices (e.g., centers, clinics) - Dentists' offices (e.g., centers, clinics) - DMDs' (doctors of dental medicine) offices (e.g., centers, clinics) - Doctors of dental medicine (DMDs) offices (e.g., centers, clinics) - Doctors of dental surgery (DDSs) offices (e.g., centers, clinics) - Endodontists' offices (e.g., centers, clinics) - Family dentists' offices (e.g., centers, clinics) ## Also searched as dental, dentist ## Get this as JSON ``` curl "https://samgovapi.io/api/v1/naics/621210" \ -H "Authorization: Bearer sg_YOUR_KEY" ``` MCP tool: `naics_lookup`Keys start free, with no card. [Get a free API key](https://samgovapi.io/sign-up) or read the [docs](https://samgovapi.io/docs). ## Questions What is the NAICS code for dental office?The NAICS code most used for dental office is 621210, Offices of Dentists.Is a dental office business small for federal contracts?For NAICS 621210, a business is small at or under $9 million in average annual receipts (13 CFR 121.201), counting affiliates.Can I list more than one NAICS code?Yes. A SAM.gov registration can list many NAICS codes with one marked primary; each solicitation names the single code that applies to it. ## Related - [NAICS 621210](https://samgovapi.io/naics/621210) - [NAICS code lookup](https://samgovapi.io/naics-code-lookup) - [Size standard checker](https://samgovapi.io/size-standard-checker) - [NAICS code for an industry](https://samgovapi.io/naics-code-for)Independent. Not affiliated with, endorsed by or sponsored by GSA, SAM.gov or any U.S. government agency. Registering in SAM.gov is free at sam.gov.

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