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

MS. Elsie C Mak, MS

Individual provider Psychologist · NPI 1700199155

MS. Elsie C Mak, MS is a Psychologist in San Francisco, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

4020 Balboa St # GF
San Francisco, CA 94121-2569
Phone: (415) 668-5998
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 25957 (CA)

Record details

NPI number1700199155
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedJuly 14, 2010
Last updated in NPPESNovember 1, 2013

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