Search › California › 111N00000X
Ryan Hallmark, D.C
NPI 1548495567 · on the registry since 2009 · sole proprietor
Practice
- Address
- 1924 Oak Park Blvd Ste B
Pleasant Hill, CA 94523 - Phone
- (925) 350-1667
- Clinicians at this address
- 3
Registry record
- Primary taxonomy
- 111N00000X
111N00000X
- Licence states on file
- CA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2024-12-21
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