Search › California › 207W00000X
Justin Ma, MD
NPI 1861141426 · on the registry since 2022
Practice
- Address
- 490 Illinois Street,
San Francisco, CA 94158 - Phone
- (415) 353-2020
- Clinicians at this address
- 86
Additional practice sites
- 1001 Potrero Avenue, San Francisco, CA
- 31700 Temecula Pkwy Ste 2, Temecula, CA
Registry record
- Primary taxonomy
- 207W00000X
207W00000X
- Licence states on file
- CA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-06-29
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California