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

Dr. Catherine S Fehrmann, MD

Individual provider General Practice Physician · NPI 1629169776

Dr. Catherine S Fehrmann, MD is a General Practice in San Rafael, California. Qualified in 1991, 35 years ago. Offers telehealth. Licensed in California.

Years since qualifying
35
Licensed in
CA
In the registry since
2006
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

503 D St
San Rafael, CA 94901-3854
Phone: (415) 459-9200
Fax: (415) 459-9201
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence A052096 (CA)

Record details

NPI number1629169776
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 27, 2006
Last updated in NPPESMay 1, 2025
Certification dateMay 1, 2025
Mailing address769 Center Blvd # 209, Fairfax, CA 94930-1764

Medicare enrollment

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

Medicare specialtyGENERAL PRACTICE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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