IndividualActive
Jonathan Knapp, D.M.D.
NPI 1255538112 · Dentist · Bethel, CT
Jonathan Knapp, D.M.D. is a Dentist provider in Bethel, CT (NPI 1255538112).
Provider details
- NPI number
- 1255538112
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 007912 (CT)
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
18 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
1 Diamond Ave
Bethel, CT 06801-1801
Phone: (203) 748-6935
Street-level locationGet directions
Mailing address
1 Diamond Ave
Bethel, CT 06801-1801
Registry dates
- Enumerated
- 2007-07-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jonathan Knapp's NPI number?
- Jonathan Knapp's National Provider Identifier (NPI) is 1255538112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Knapp's specialty?
- Jonathan Knapp is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Jonathan Knapp located?
- Jonathan Knapp's practice location on file with NPPES is 1 Diamond Ave, Bethel, CT 06801-1801.
- What is Jonathan Knapp's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Knapp is (203) 748-6935.
- Is Jonathan Knapp's NPI active?
- Yes — Jonathan Knapp's NPI (1255538112) 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.