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Gregory Wolkstein, DDS
NPI 1396874301 · Pediatric Dentistry · San Jose, CA
Gregory Wolkstein, DDS is a Pediatric Dentistry provider in San Jose, CA (NPI 1396874301).
Provider details
- NPI number
- 1396874301
- Entity type
- Individual
- Primary specialty
- Pediatric DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 46713 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
841 Blossom Hill Rd Ste 210
San Jose, CA 95123-2704
Phone: (408) 578-6550
Street-level locationGet directions
Mailing address
841 Blossom Hill Rd Ste 210
San Jose, CA 95123-2704
Registry dates
- Enumerated
- 2007-03-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Wolkstein's NPI number?
- Gregory Wolkstein's National Provider Identifier (NPI) is 1396874301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Wolkstein's specialty?
- Gregory Wolkstein is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
- Where is Gregory Wolkstein located?
- Gregory Wolkstein's practice location on file with NPPES is 841 Blossom Hill Rd Ste 210, San Jose, CA 95123-2704.
- What is Gregory Wolkstein's phone number?
- The practice phone number listed in the NPPES registry for Gregory Wolkstein is (408) 578-6550.
- Is Gregory Wolkstein's NPI active?
- Yes — Gregory Wolkstein's NPI (1396874301) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.