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

Mrs. Nhi Christine Thuc Mark-Griffin, LCSW

Individual provider Social Worker · NPI 1780089227

Mrs. Nhi Christine Thuc Mark-Griffin, LCSW is a Social Worker in San Francisco, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
Specialties on file
2
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

3195 California St
San Francisco, CA 94115-2412
Phone: (415) 966-0599
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW79742 (CA)
Social Worker Taxonomy 104100000X · Licence ASW36180 (CA)

Record details

NPI number1780089227
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 27, 2014
Last updated in NPPESAugust 4, 2025
Certification dateAugust 4, 2025

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