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

Katherine Tjhin-Keophiphat

Individual provider Social Worker · NPI 1831580141

Katherine Tjhin-Keophiphat is a Social Worker in San Francisco, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
Specialties on file
2

Practice location Address checks out

1380 Howard St
San Francisco, CA 94103-2638
Phone: (888) 246-3333
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 95030708 (CA)
Social Worker Taxonomy 104100000X · Licence 30091 (CA)

Record details

NPI number1831580141
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 9, 2015
Last updated in NPPESJune 8, 2026
Certification dateJune 8, 2026

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