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

Anna Lang

Individual provider Allergy & Immunology (Internal Medicine) Physician · NPI 1235556432

Anna Lang is an Allergy/Immunology in San Francisco, California. Qualified in 2014, 12 years ago. Practices with University of California San Francisco, a 1,793-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Washington.

Years since qualifying
12
Licensed in
CA, WA
In the registry since
2014
Specialties on file
2
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Practice location Address checks out

400 Parnassus Ave
San Francisco, CA 94143-2202
Phone: (415) 353-2961
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1959 Ne Pacific St., Seattle, WA 98195-0001 — (206) 520-5000

Specialties & licences

Allergy & Immunology (Internal Medicine) Physician (primary) Taxonomy 207RA0201X · Licence A140236 (CA)
Allergy & Immunology (Internal Medicine) Physician Taxonomy 207RA0201X · Licence MD60958732 (WA)

Record details

NPI number1235556432
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 25, 2014
Last updated in NPPESOctober 19, 2025
Certification dateOctober 19, 2025

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice University Of California San Francisco — 1793 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Other providers in San Francisco