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

Gregory Polonsky, DDS

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1316600950

Gregory Polonsky, DDS is a Student in an Organized Health Care Education/Training Program in San Francisco, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2021
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.

See every abbreviation used in this directory →

Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

San Francisco, CA

Additional practice locations (1)

  • 505 Parnassus Ave, San Francisco, CA 94143-2204 — (415) 476-1316

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 106420 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1316600950
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedOctober 20, 2021
Last updated in NPPESMay 25, 2022
Certification dateMay 25, 2022

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