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

Dr. Richard Alan Nathan, DMD, MS

Individual provider Periodontics · NPI 1295873354

Dr. Richard Alan Nathan, DMD, MS is a Periodontics in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

490 Post St Ste 804
San Francisco, CA 94102-1419
Phone: (415) 362-2402
Fax: (415) 362-4134
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 27046 (CA)

Record details

NPI number1295873354
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD , MS
Sole proprietorYes
NPI enumeratedFebruary 2, 2007
Last updated in NPPESJuly 8, 2007

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