Search › California › 363LF0000X
Sandi De Guzman, FNP
NPI 1871486647 · on the registry since 2025 · sole proprietor
Practice
- Address
- 5173 Lone Tree Way
Antioch, CA 94531 - Phone
- (925) 685-4224
- Organisation at this address
- Contra Costa Pediatrics
Inferred from a shared address, not stated in the registry.
- Clinicians at this address
- 2
Registry record
- Primary taxonomy
- 363LF0000X
363LF0000X
- Licence states on file
- CA
From the registry's licence fields, which are often incomplete.
- Sex
- Female
- Record last updated
- 2025-12-08
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