621320 Offices of Optometrists
This industry comprises establishments of health practitioners having the degree of O.D. (Doctor of Optometry) primarily engaged in the independent practice of optometry. These practitioners examine, diagnose, treat, and manage diseases and disorders of the visual system, the eye, and associated structures as well as diagnose related systemic conditions. Offices of optometrists prescribe and/or provide eyeglasses, contact lenses, low vision aids, and vision therapy. They 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, and may also provide the same services as opticians, such as selling and fitting prescription eyeglasses and contact lenses. Cross-References.
Where 621320 sits in the NAICS 2022 hierarchy
- >62 Health Care and Social Assistance
- >>621 Ambulatory Health Care Services
- >>>6213 Offices of Other Health Practitioners
- >>>>62132 Offices of Optometrists
- >>>>>621320 Offices of Optometrists
- >>>>>621320 Offices of Optometrists
621320 in other classification systems
Equivalent and related codes across 1 other system. Click any code to see its full definition, hierarchy, and crosswalks.
Frequently asked questions
- What is NAICS 2022 621320?
- NAICS 2022 621320 is "Offices of Optometrists". This industry comprises establishments of health practitioners having the degree of O.D. (Doctor of Optometry) primarily engaged in the independent practice of optometry. These practitioners examine, diagnose, treat, and manage diseases and disorders of the visual system, the eye, and associated structures as well as diagnose related systemic conditions. Offices of optometrists prescribe and/or provide eyeglasses, contact lenses, low vision aids, and vision therapy. They 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, and may also provide the same services as opticians, such as selling and fitting prescription eyeglasses and contact lenses. Cross-References.
- How does NAICS 2022 621320 map to other classification systems?
- 621320 Offices of Optometrists has equivalents in ISIC Rev 4 (8690). These crosswalks let you translate this code between NAICS 2022 and 1 other classification system.
- What is the parent category of 621320?
- 621320 Offices of Optometrists sits under 621320 Offices of Optometrists in the NAICS 2022 hierarchy.
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