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

Dr. Robert P Didier, DDS

Individual provider General Practice Dentistry · NPI 1780805671

Dr. Robert P Didier, DDS is a General Practice Dentistry in Santa Rosa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
Specialties on file
2
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

2305 Mendocino Ave Ste A
Santa Rosa, CA 95403-3157
Phone: (707) 525-1501
Fax: (707) 525-0315
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 22065 (CA)
General Practice Dentistry Taxonomy 1223G0001X · Licence 22065 (CA)

Record details

NPI number1780805671
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedMay 1, 2007
Last updated in NPPESSeptember 11, 2025
Mailing address1130 Monticello Rd, Napa, CA 94558-2031

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