Search › California › 172V00000X
Johnathan Williams
NPI 1831041441 · on the registry since 2026 · sole proprietor
Practice
- Address
- 388 19th St
Oakland, CA 94612 - Phone
- (510) 358-9162
Registry record
- Primary taxonomy
- 172V00000X
172V00000X
- Sex
- Male
- Record last updated
- 2026-02-14
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