What is John Calhoun's NPI number?

John Calhoun's National Provider Identifier (NPI) is 1578574794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Calhoun's specialty?

John Calhoun is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).

Where is John Calhoun located?

John Calhoun's practice location on file with NPPES is 195 Montowese St, Branford, CT 06405.

What is John Calhoun's phone number?

The practice phone number listed in the NPPES registry for John Calhoun is (203) 483-7862.

Is John Calhoun's NPI active?

Yes — John Calhoun's NPI (1578574794) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Calhoun, DMD

NPI 1578574794 · Endodontics · Branford, CT

John Calhoun, DMD is a Endodontics provider in Branford, CT (NPI 1578574794).

Provider details

NPI number: 1578574794
Entity type: Individual
Primary specialty: EndodonticsDental Providers
Credential: DMD
Sex: Male
Sole proprietor: No
License: 9083 (CT)

Specialties & taxonomies

EndodonticsPrimary1223E0200XLicense 9083 (CT)
Dental Providers

Profile Score

Detailed profile(91/100 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

195 Montowese St

Branford, CT 06405

Phone: (203) 483-7862

Fax: (203) 483-5388

Street-level locationGet directions

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Mailing address