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

Mr. Derek Hart, COUNSELOR

Individual provider Mental Health Counselor · NPI 1285274571

Mr. Derek Hart, COUNSELOR is a Mental Health Counselor in San Anselmo, California. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

137 The Alameda
San Anselmo, CA 94960-1206
Phone: (415) 444-6743
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1285274571
Entity typeIndividual (Type 1)
GenderMale
Credentials COUNSELOR
Sole proprietorYes
NPI enumeratedJanuary 14, 2020
Last updated in NPPESJanuary 14, 2020
Certification dateJanuary 14, 2020

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