Search › California › 373H00000X
John Hays
NPI 1104658442 · on the registry since 2024 · sole proprietor
Practice
- Address
- 77 Cortland Ave
San Francisco, CA 94110 - Phone
- (415) 861-0828
- Organisation at this address
- Progress Foundation
Inferred from a shared address, not stated in the registry.
- Clinicians at this address
- 30
Registry record
- Primary taxonomy
- 373H00000X
373H00000X
- Also registered as
- 171400000X
172V00000X
106S00000X - Sex
- Male
- Record last updated
- 2026-09-08
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