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

Theresia Oklan, PHD

Individual provider Clinical Psychologist · NPI 1376911123

Theresia Oklan, PHD is a Psychiatry in San Francisco, California. Qualified in 2019, 7 years ago. Practices with University of California San Francisco, a 1,793-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Licensed in
CA
In the registry since
2015
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

2356 Sutter St Ste J112
San Francisco, CA 94115-3006
Phone: (415) 885-7788
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4801 Geranium Pl, Oakland, CA 94619-3036 — (510) 798-7942
  • 675 18th St, San Francisco, CA 94143-4200 — (510) 798-7942

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY33756 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence PSY33756 (CA)

Record details

NPI number1376911123
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 10, 2015
Last updated in NPPESOctober 31, 2023
Certification dateOctober 31, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice University Of California San Francisco — 1793 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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