What is John Durffy's NPI number?

John Durffy's National Provider Identifier (NPI) is 1457510257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Durffy's specialty?

John Durffy is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is John Durffy located?

John Durffy's practice location on file with NPPES is 200 Federal Rd, Brookfield, CT 06804-2514.

What is John Durffy's phone number?

The practice phone number listed in the NPPES registry for John Durffy is (203) 775-4337.

Is John Durffy's NPI active?

Yes — John Durffy's NPI (1457510257) is active in the NPPES registry as of the last update on 2008-06-06.

IndividualActive

John Durffy, O.D.

NPI 1457510257 · Optometrist · Brookfield, CT

John Durffy, O.D. is a Optometrist provider in Brookfield, CT (NPI 1457510257).

Provider details

NPI number: 1457510257
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: O.D.
Sex: Male
Sole proprietor: Yes
License: 886 (CT)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 886 (CT)
Eye and Vision Services Providers

Profile Score

Detailed profile(87/100 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

200 Federal Rd

Brookfield, CT 06804-2514

Phone: (203) 775-4337

Street-level locationGet directions

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Mailing address