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

Wendy O. Buffett, MD

Individual provider Family Medicine Physician · NPI 1154373165

Wendy O. Buffett, MD is a Family Practice in Berkeley, California. Graduated from Boston University School of Medicine in 1993, 33 years ago. Practices with One Medical Group Inc, a 328-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
33
Trained at
Boston University School of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1801 Shattuck Ave Ste A
Berkeley, CA 94709-1872
Phone: (888) 663-6331
Fax: (415) 252-7176
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 500 San Pablo Ave, Albany, CA 94706-1103 — (510) 204-8130
  • 500 San Pablo Street, Albany, CA 94706-1256 — (510) 524-1580

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G80799 (CA)

Record details

NPI number1154373165
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESMarch 17, 2025
Certification dateMarch 17, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice One Medical Group Inc — 328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Berkeley