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

Chris A Kosakowski, MD

Individual provider Trauma Surgery Physician · NPI 1497782239

Chris A Kosakowski, MD is a Trauma Surgery Physician in Santa Rosa, California. Practices as a sole proprietor. Licensed in California and Colorado.

Licensed in
CA, CO
In the registry since
2006
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

1111 Sonoma Ave Ste 112
Santa Rosa, CA 95405-4813
Phone: (707) 579-5520
Fax: (707) 579-8820
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence G494990 (CO)
Trauma Surgery Physician Taxonomy 2086S0127X · Licence G494990 (CA)

Record details

NPI number1497782239
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 27, 2006
Last updated in NPPESFebruary 1, 2021
Certification dateFebruary 1, 2021

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