NPI 1154245512

John William Durk Frye, PHD

Practitioner Clinical Ethicist Antioch, CA

Practice location

Address: 3901 Lone Tree Way, Antioch, CA 94509-6200
Phone: (415) 361-3976
Mailing address: 2519 Clement Ave, Alameda, CA 94501-1522

Registered specialties

Clinical Ethicist Primary

Other Service Providers Taxonomy 174V00000X

Other Clinical Ethicist providers in California →

Registry record

NPI: 1154245512
Entity type: Individual
Sex (as registered): Male
NPI issued: 7 Aug 2026
Record last updated: 7 Aug 2026

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.