Louis Yang Md in San Rafael, CA
This organization bills under NPI 1215605530, an organization record issued on Sep 1, 2021 with the primary taxonomy Ophthalmology Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1215605530
- Legal name
- Louis Yang Md
- Entity
- Type 2 · organization
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- Practice location
- 950 NORTHGATE DR STE 209, San Rafael, CA 94903
- Phone
- 415-479-2373
- Enumerated
- Sep 1, 2021
- Record updated
- Oct 6, 2021
- Authorized official
- Ophthalmologist (title as filed)
2 clinicians CMS lists with Louis Yang Md in San Rafael
- Jahangir Sadeghi, MDOphthalmology Physician1689782245
- Louis Yang, MDGlaucoma Specialist (Ophthalmology) Physician1710180377
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the California secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.