What is John Allen's NPI number?

John Allen's National Provider Identifier (NPI) is 1891871273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Allen's specialty?

John Allen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is John Allen located?

John Allen's practice location on file with NPPES is 464 Montauk Ave, New London, CT 06320-4606.

What is John Allen's phone number?

The practice phone number listed in the NPPES registry for John Allen is (860) 443-3634.

Is John Allen's NPI active?

Yes — John Allen's NPI (1891871273) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Allen, D.M.D.

NPI 1891871273 · General Practice Dentistry · New London, CT

John Allen, D.M.D. is a General Practice Dentistry provider in New London, CT (NPI 1891871273).

Provider details

NPI number: 1891871273
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.M.D.
Sex: Male
Sole proprietor: Yes
License: 6108 (CT)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 6108 (CT)
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

464 Montauk Ave

New London, CT 06320-4606

Phone: (860) 443-3634

Fax: (860) 444-7861

Street-level locationGet directions

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Mailing address