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

Dr. Roger Philip Friedenthal, MD

Individual provider Plastic Surgery Physician · NPI 1164521605

Dr. Roger Philip Friedenthal, MD is a Plastic and Reconstructive Surgery in Santa Rosa, California. Graduated from Yale University School of Medicine in 1962, 64 years ago. Practices with Hyperbaric Consultants Medical Group Inc, a 5-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
64
Trained at
Yale 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 →

Practice location Address checks out

3562 Round Barn Cir Ste 320
Santa Rosa, CA 95403-0182
Phone: (707) 578-1900
Fax: (707) 578-1111
Show map & directions

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

Additional practice locations (1)

  • 3838 California St Rm 610, San Francisco, CA 94118-1508 — (415) 387-8007

Specialties & licences

Plastic Surgery Physician (primary) Taxonomy 208200000X · Licence G9257 (CA)

Record details

NPI number1164521605
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 21, 2006
Last updated in NPPESMarch 12, 2024
Certification dateMarch 11, 2024

Medicare enrollment

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

Medicare specialtyPLASTIC AND RECONSTRUCTIVE SURGERY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1962 (64 years in practice)
Group practice Hyperbaric Consultants Medical Group Inc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Santa Rosa