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

Dr. Gerret W Osendorf, DDS

Individual provider General Practice Dentistry · NPI 1639363971

Dr. Gerret W Osendorf, DDS is a General Practice Dentistry in Santa Rosa, California. Licensed in California. Registered with an NPI since 2007.

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

55 Elaine Dr
Santa Rosa, CA 95409-4248
Phone: (707) 523-7423
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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 56052 (CA)

Record details

NPI number1639363971
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 29, 2007
Last updated in NPPESMarch 17, 2021
Certification dateMarch 17, 2021

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