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

Santiago Diaz, MA

Individual provider Psychologist · NPI 1679143630

Santiago Diaz, MA is a Psychologist in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2021
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

1801 Vicente St
San Francisco, CA 94116-2923
Phone: (415) 681-3211
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSB94028622 (CA)
Counselor Taxonomy 101Y00000X

Record details

NPI number1679143630
Entity typeIndividual (Type 1)
GenderMale
Credentials MA
Sole proprietorYes
NPI enumeratedJune 30, 2021
Last updated in NPPESJanuary 5, 2026
Certification dateJanuary 5, 2026

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