Convert 621330 from NAICS 2022 to 2017

Offices of Mental Health Practitioners (except Physicians)

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Mapped 2017 codes (1)

Official Census concordance between NAICS 2022 and 2017 editions.

Frequently asked questions

What is NAICS 621330?

NAICS 621330 is the North American Industry Classification System code for Offices of Mental Health Practitioners (except Physicians). It classifies this business activity for statistical, regulatory, and government procurement purposes. Federal agencies use NAICS codes to collect and publish data about the US economy, determine SBA size standards, and set aside contracts for small businesses.

What licenses and permits does a Offices of Mental Health Practitioners (except Physicians) need?

A Offices of Mental Health Practitioners (except Physicians) typically needs a local business license, a federal EIN from the IRS, and industry-specific permits depending on the sector. Check with your city or county clerk for a general business license, your state's professional or industry licensing board for any required occupational licenses, and your state's tax authority for a sales tax permit if you sell taxable goods or services.

How do I register a Offices of Mental Health Practitioners (except Physicians) business in the United States?

To register a Offices of Mental Health Practitioners (except Physicians) business, first choose your legal structure: sole proprietorship (simplest, uses SSN), LLC (personal liability protection, files with your Secretary of State), or corporation (Form 1120 or 1120-S). Register your business name (DBA) with your county if operating under a trade name. Obtain an EIN from the IRS at irs.gov/ein. Register with your state revenue department for any applicable taxes.

What tax forms does a Offices of Mental Health Practitioners (except Physicians) file with the IRS?

Tax forms depend on your entity type. A sole proprietor files Schedule C with Form 1040 and Schedule SE for self-employment tax (15.3%). An LLC taxed as a partnership files Form 1065 with Schedule K-1s. A C-Corporation files Form 1120 (21% flat rate). An S-Corporation files Form 1120-S. All businesses paying employees file Form 940 (FUTA) annually and Form 941 quarterly. Estimated tax payments are made via Form 1040-ES four times per year.

Is Offices of Mental Health Practitioners (except Physicians) the right NAICS code for my business?

Your NAICS code should reflect your primary business activity — the one generating the most revenue or value. If Offices of Mental Health Practitioners (except Physicians) describes your main line of business, NAICS 621330 is likely correct. If you have multiple distinct activities, you may need separate codes for statistical reporting. For federal contracting, your SAM.gov registration should use the code that best matches the work you perform. Review the official NAICS 621330 description and exclusions to confirm it fits your operations.

How does a Offices of Mental Health Practitioners (except Physicians) comply with OSHA bloodborne pathogens and workplace safety?

OSHA's Bloodborne Pathogens Standard (29 CFR 1910.1030) requires healthcare employers to implement an Exposure Control Plan, provide hepatitis B vaccination to at-risk employees at no cost, use Universal Precautions, provide PPE, ensure proper sharps disposal, and offer post-exposure evaluation. Annual training is required. Needlestick Safety and Prevention Act mandates use of safety-engineered sharps devices and a sharps injury log. Joint Commission accreditation requires similar safety protocols.

What HIPAA requirements apply to a Offices of Mental Health Practitioners (except Physicians)?

HIPAA applies if you are a covered entity (healthcare provider who transmits health information electronically) or a business associate. Requirements include: HIPAA Privacy Rule (patient rights, PHI use/disclosure limits), HIPAA Security Rule (administrative, physical, and technical safeguards for ePHI), and HIPAA Breach Notification Rule (notify patients and HHS within 60 days). Annual risk analysis is mandatory. HIPAA violations carry fines from $100 to $50,000+ per violation, up to $1.5M annually per provision.

Does a Offices of Mental Health Practitioners (except Physicians) need an NPI number?

Yes. Any healthcare provider who transmits health information electronically and is a covered entity under HIPAA must obtain a National Provider Identifier (NPI), a unique 10-digit number issued by CMS. The NPI is used on all standard HIPAA transactions (claims, referrals, prescriptions). Apply at nppes.cms.hhs.gov. There is no fee. Type 1 NPIs are for individual providers; Type 2 NPIs are for organizational providers. You must update your NPI record within 30 days of changes.

How does a Offices of Mental Health Practitioners (except Physicians) enroll with Medicare and Medicaid?

Enroll through CMS PECOS (Provider Enrollment, Chain, and Ownership System) online or via paper Form CMS-855. You'll need your NPI, state license, DEA certificate (if prescribing), malpractice insurance, and bank account for EFT payments. Medicare enrollment processes as a Group Practice (CMS-855B) or Individual Practitioner (CMS-855I). Medicaid enrollment is state-specific but uses a common data set. Revalidation is required every 3-5 years. Enrollment can take 60-90 days.