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

Michael Abe Brown, MD

Individual provider Orthopaedic Surgery Physician · NPI 1942286562

Michael Abe Brown, MD is an Orthopedic Surgery in Sonoma, California. Graduated from University of Oklahoma College of Medicine in 1981, 45 years ago. Practices with Weeks Medical Center, a 69-clinician group and accepts Medicare assignment. Licensed in California and Washington.

Years since qualifying
45
Trained at
University of Oklahoma College of Medicine
Licensed in
CA, WA
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

651 1st St W Ste K
Sonoma, CA 95476-7045
Phone: (707) 938-3870
Fax: (707) 938-3076
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence G88678 (CA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence MD00025370 (WA)

Record details

NPI number1942286562
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 15, 2005
Last updated in NPPESFebruary 25, 2013
Mailing address651 1st St W, Ste K, Sonoma, CA 95476-7045

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Weeks Medical Center — 69 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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