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

Dr. John J Kirby, DDS

Individual provider General Practice Dentistry · NPI 1891910311

Dr. John J Kirby, DDS is a General Practice Dentistry in San Rafael, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

1531 5th Ave
San Rafael, CA 94901-1806
Phone: (415) 456-6366
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 19509 (CA)

Record details

NPI number1891910311
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedApril 17, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1531 5th Ave, San Rafael, CA 94901-1806

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