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

Elizabeth A Peralta, MD

Individual provider Surgery Physician · NPI 1215918784

Elizabeth A Peralta, MD is a General Surgery in Santa Rosa, California. Graduated from University of California, Irvine, California College of Medicine in 1992, 34 years ago. Practices with Sutter Bay Medical Foundation, a 3,762-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Illinois.

Years since qualifying
34
Trained at
University of California, Irvine, California College of Medicine
Licensed in
CA, IL
In the registry since
2005
Specialties on file
2
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

3883 Airway Dr Ste 320
Santa Rosa, CA 95403-1671
Phone: (707) 541-7900
Fax: (707) 573-5431
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 165 Rowland Way Ste 201, Novato, CA 94945-5055 — (707) 541-7900

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence G83732 (CA)
Surgical Oncology Physician Taxonomy 2086X0206X · Licence 036102822 (IL)

Record details

NPI number1215918784
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 10, 2005
Last updated in NPPESOctober 21, 2025
Certification dateOctober 21, 2025
Mailing address3883 Airway Drive, Suite 201, Santa Rosa, CA 95403-1671

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Sutter Bay Medical Foundation — 3762 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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