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

Deidra Marie Somerville, ASW

Individual provider Mental Health Counselor · NPI 1851276018

Deidra Marie Somerville, ASW is a Mental Health Counselor in San Francisco, California. Works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2025

Practice location Address checks out

1530 Buchanan St
San Francisco, CA 94115-3709
Phone: (650) 437-5475
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 129 Dakota St, San Francisco, CA 94107-3307 — (650) 437-5475
  • 1486 Huntington Ave, South San Francisco, CA 94080-5970 — (650) 437-5475

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence ASW124362 (CA)

Record details

NPI number1851276018
Entity typeIndividual (Type 1)
GenderFemale
Credentials ASW
Sole proprietorNo
NPI enumeratedAugust 7, 2025
Last updated in NPPESAugust 7, 2025
Certification dateAugust 7, 2025

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