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

Mrs. Kathryn Lynn Brewer, MD

Individual provider Internal Medicine Physician · NPI 1528042470

Mrs. Kathryn Lynn Brewer, MD is an Internal Medicine in Solvang, California. Graduated from University of Oklahoma College of Medicine in 1990, 36 years ago. Practices with Cottage Medical Foundation, a 78-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Oklahoma.

Years since qualifying
36
Trained at
University of Oklahoma College of Medicine
Licensed in
CA, OK
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.

See every abbreviation used in this directory →

Practice location Address checks out

1992 Old Mission Dr Ste 140
Solvang, CA 93463-2302
Phone: (805) 614-5690
Show map & directions

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

Additional practice locations (1)

  • 217 W Central Ave Ste G, Lompoc, CA 93436-2830 — (805) 735-4292

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A125955 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 18020 (OK)

Record details

NPI number1528042470
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESDecember 20, 2022
Certification dateDecember 20, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Cottage Medical Foundation — 78 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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