Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William Merrit Fox, LCSW

Individual provider Clinical Social Worker · NPI 1083893143

William Merrit Fox, LCSW is a Clinical Social Worker in Walnut Creek, California. Qualified in 1985, 41 years ago. Practices with Pacific Coast Psychiatric Associates Inc, a 632-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
41
Licensed in
CA
In the registry since
2007
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

2970 Camino Diablo Ste 300
Walnut Creek, CA 94597-4001
Phone: (925) 282-1778
Fax: (415) 296-5299
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 140 Mayhew Way Ste 602, Pleasant Hill, CA 94523-4337 — (925) 947-5600

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW13038 (CA)

Record details

NPI number1083893143
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedOctober 25, 2007
Last updated in NPPESMay 6, 2024
Certification dateMay 6, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Group practice Pacific Coast Psychiatric Associates Inc — 632 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Walnut Creek