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

Dr. Andrew D Gamache, DDS

Individual provider General Practice Dentistry · NPI 1043317720

Dr. Andrew D Gamache, DDS is a Dentist in San Diego, California. Graduated from University of Southern California Keck School of Medicine in 2005, 21 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in California and Texas.

Years since qualifying
21
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA, TX
In the registry since
2006
Specialties on file
3
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

306 Walnut Ave
San Diego, CA 92103-4978
Phone: (619) 220-0866
Fax: (619) 220-0870
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5414 Oberlin Dr Ste 235, San Diego, CA 92121-4744 — (858) 617-0660

Specialties & licences

Sleep Medicine (Family Medicine) Physician (primary) Taxonomy 207QS1201X · Licence 54255 (CA)
General Practice Dentistry Taxonomy 1223G0001X · Licence 23448 (TX)
General Practice Dentistry Taxonomy 1223G0001X · Licence 54255 (CA)

Record details

NPI number1043317720
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedSeptember 17, 2006
Last updated in NPPESAugust 29, 2023
Certification dateAugust 29, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDENTIST
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Accepts Medicare assignment Not indicated

Other providers in San Diego