Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Alexandra Chang

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1770970949

Alexandra Chang is a Pain Medicine (Anesthesiology) Physician in San Francisco, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2015

Practice location Address checks out

4150 Clement St
San Francisco, CA 94121-1563
Phone: (415) 221-4810
Show map & directions

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

Additional practice locations (1)

  • 3126 Cabrillo St, San Francisco, CA 94121-3508 — (949) 246-9383

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence 144578 (CA)

Record details

NPI number1770970949
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 24, 2015
Last updated in NPPESSeptember 10, 2026
Certification dateSeptember 10, 2026

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