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

MS. Clara Boyden

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1245465004

MS. Clara Boyden is an Addiction (Substance Use Disorder) Counselor in San Mateo, California. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

1950 Alameda De Las Pulgas
San Mateo, CA 94403-1222
Phone: (650) 573-2302
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1245465004
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 22, 2009
Last updated in NPPESMay 22, 2009
Mailing address400 Harbor Blvd Bldg C, Belmont, CA 94002-4047

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