Search › California › 363LF0000X
James Simmons, NP
NPI 1366744492 · on the registry since 2010 · sole proprietor
Practice
- Address
- 830 Jefferson Ave
Redwood City, CA 94063 - Phone
- (650) 380-0616
- Clinicians at this address
- 6
Additional practice sites
- 103 Modesto Ave, Modesto, CA
Registry record
- Primary taxonomy
- 363LF0000X
363LF0000X
- Licence states on file
- CA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-01-16
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