What is William Flynn's NPI number?

William Flynn's National Provider Identifier (NPI) is 1679640460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Flynn's specialty?

William Flynn is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is William Flynn located?

William Flynn's practice location on file with NPPES is 173 East Avenue, New Canaan, CT 06840.

What is William Flynn's phone number?

The practice phone number listed in the NPPES registry for William Flynn is (203) 972-4250.

Is William Flynn's NPI active?

Yes — William Flynn's NPI (1679640460) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Flynn, MD

NPI 1679640460 · Pediatrics Physician · New Canaan, CT

William Flynn, MD is a Pediatrics Physician provider in New Canaan, CT (NPI 1679640460).

Provider details

NPI number: 1679640460
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 033199 (CT)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 033199 (CT)
Allopathic & Osteopathic Physicians

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

173 East Avenue

New Canaan, CT 06840

Phone: (203) 972-4250

Fax: (203) 801-2126

Street-level locationGet directions

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Mailing address