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

Dr. David N Chernoff, MD

Individual provider Rheumatology Physician · NPI 1164759312

Dr. David N Chernoff, MD is a Rheumatology Physician in San Rafael, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
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

550 Bret Harte Rd
San Rafael, CA 94901-5139
Phone: (415) 459-6601
Fax: (415) 459-6602
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence G49518 (CA)

Record details

NPI number1164759312
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 9, 2009
Last updated in NPPESNovember 9, 2009
Mailing address550 Bret Harte Rd, San Rafael, CA 94901-5139

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