Naics index Naics index description
621310 Chiropractors' offices (e.g., centers, clinics)
621310 DCs' (doctors of chiropractic) offices (e.g., centers, clinics)
621310 Doctors of chiropractic (DCs) offices (e.g., centers, clinics)
621320 Doctors of optometry (ODs) offices (e.g., centers, clinics)
621320 ODs' (doctors of optometry) offices (e.g., centers, clinics)
621320 Optometrists' offices (e.g., centers, clinics)
621330 Clinical psychologists' offices (e.g., centers, clinics)
621330 Doctors of psychology offices (e.g., centers, clinics)
621330 Psychoanalysts' (except MDs or DOs) offices (e.g., centers, clinics)
621330 Psychologists' offices (e.g., centers, clinics), clinical