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

Mr. Tracy A. Newkirk, MD

Individual provider Neurology Physician · NPI 1477630259

Mr. Tracy A. Newkirk, MD is a Neurology Physician in Greenbrae, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

1000 So Eliseo Ste 204
Greenbrae, CA 94904
Phone: (415) 461-2262
Fax: (415) 461-2262
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 0C33431 (CA)

Record details

NPI number1477630259
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 1, 2006
Last updated in NPPESAugust 3, 2015

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