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

Dr. Alexandra Sullivan, PHD

Individual provider Clinical Psychologist · NPI 1922803857

Dr. Alexandra Sullivan, PHD is a Clinical Psychologist in San Francisco, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2025
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

675 18th St # PB-5250
San Francisco, CA 94143-4200
Phone: (415) 476-7000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1818 Sonoma Ave, Berkeley, CA 94707-2508 — (802) 734-6798

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 35492 (CA)

Record details

NPI number1922803857
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 14, 2025
Last updated in NPPESMay 21, 2025
Certification dateMay 21, 2025

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