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

Allison Friedenberg, MD

Individual provider Pulmonary Disease Physician · NPI 1740471044

Allison Friedenberg, MD is an Internal Medicine in San Francisco, California. Graduated from University of Wisconsin School of Medicine in 2002, 24 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
24
Trained at
University of Wisconsin School of Medicine
Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2425 Geary Blvd
San Francisco, CA 94115-3358
Phone: (415) 833-1785
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence A113474 (CA)

Record details

NPI number1740471044
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 5, 2007
Last updated in NPPESOctober 31, 2024
Certification dateOctober 31, 2024
Mailing address2425 Geary Blvd, San Francisco, CA 94115-3358

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS), HOSPICE/PALLIATIVE CARE, PULMONARY DISEASE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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