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Jennifer Gronbach, D.D.S.
NPI 1447356670 · General Practice Dentistry · Oakland, CA
Jennifer Gronbach, D.D.S. is a General Practice Dentistry provider in Oakland, CA (NPI 1447356670).
Provider details
- NPI number
- 1447356670
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 46581 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
2087 Mountain Blvd
Oakland, CA 94611-2815
Phone: (510) 339-1045
Street-level locationGet directions
Mailing address
52 Chancellor Pl
Berkeley, CA 94705-1610
Registry dates
- Enumerated
- 2006-09-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jennifer Gronbach's NPI number?
- Jennifer Gronbach's National Provider Identifier (NPI) is 1447356670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Gronbach's specialty?
- Jennifer Gronbach is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Jennifer Gronbach located?
- Jennifer Gronbach's practice location on file with NPPES is 2087 Mountain Blvd, Oakland, CA 94611-2815.
- What is Jennifer Gronbach's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Gronbach is (510) 339-1045.
- Is Jennifer Gronbach's NPI active?
- Yes — Jennifer Gronbach's NPI (1447356670) 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.