Gregory Hadfield, PA-C

NPI 1285869966 · on the registry since 2009

Practice

Address: 475 N Forbes St Ste B
Lakeport, CA 95453
Phone: (707) 606-6366
Organisation at this address: Adventist Health Physicians Network
Northern California Medical Assoc Inc
Adventist Health California Medical Group, Inc.
Preferred Dermatology Physician Assistant Corporation
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 2

Registry record

Primary taxonomy: 363AM0700X
363AM0700X
Licence states on file: CA
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2026-09-04

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