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

Mark Christopher Dowling, MD

Individual provider Specialist · NPI 1679537328

Mark Christopher Dowling, MD is a Specialist in Santa Rosa, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
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

3325 Chanate Rd
Santa Rosa, CA 95404-1707
Phone: (707) 576-4489
Fax: (707) 573-5213
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence G80355 (CA)
Specialist Taxonomy 174400000X

Record details

NPI number1679537328
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 12, 2006
Last updated in NPPESFebruary 17, 2017
Mailing address1115 Valdez Way, Fremont, CA 94539-3675

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