Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JOHN S WINFIELD, M.D.
ActiveJOHN S WINFIELD, M.D. is a Cytopathology healthcare provider located in CHICO, California. NPI 1184674681 is currently active in the NPPES registry. Verify at CMS.
Cytopathology · CHICO, CA
Registration Details
- NPI Number
- 1184674681
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 12, 2006 (20.290867824299 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
C29483 (CA)C29483 (CA)
Practice Information
- Address
-
183 E 8TH AVECHICO, CA, 959262341Browse CA providers · Browse ZIP 95926
- Phone
- 5308916244
- Fax
- 5308910134
- Primary Specialty
-
Cytopathology
207ZC0500X
- Additional Specialty
- Cytopathology
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.