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John Gnerre, D.D.S.
NPI 1790834075 · Dentist · Katonah, NY
John Gnerre, D.D.S. is a Dentist provider in Katonah, NY (NPI 1790834075).
Provider details
- NPI number
- 1790834075
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 031713 (NY)
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
128 Bedford Rd
Katonah, NY 10536-2108
Phone: (914) 232-5425
Fax: (914) 232-7677
Street-level locationGet directions
Mailing address
128 Bedford Rd
Katonah, NY 10536-2108
Registry dates
- Enumerated
- 2007-01-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Gnerre's NPI number?
- John Gnerre's National Provider Identifier (NPI) is 1790834075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gnerre's specialty?
- John Gnerre is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is John Gnerre located?
- John Gnerre's practice location on file with NPPES is 128 Bedford Rd, Katonah, NY 10536-2108.
- What is John Gnerre's phone number?
- The practice phone number listed in the NPPES registry for John Gnerre is (914) 232-5425.
- Is John Gnerre's NPI active?
- Yes — John Gnerre's NPI (1790834075) 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.