Skip to content
Know Cancer

Coby William PhD

Clinical Psychologist · Psychologist in Lafayette, CA

3468 Mt Diablo Boulevard

Lafayette, CA 94549

(925) 284-2443

Provider details

Specialty
Clinical Psychologist
Credentials
PhD
NPI number
1851306534

Checked against the CMS National Provider Identifier registry on October 2, 2026.

About

Coby William PhD is a clinical psychologist in Lafayette, California, registered with the federal National Provider Identifier (NPI) registry. Contact the provider directly to confirm services, hours and accepted insurance.

Other care in Lafayette

Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.