What is Alan Giangreco's NPI number?

Alan Giangreco's National Provider Identifier (NPI) is 1639193378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alan Giangreco's specialty?

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

Where is Alan Giangreco located?

Alan Giangreco's practice location on file with NPPES is 292 Meadow Dr, North Tonawanda, NY 14120-2814.

What is Alan Giangreco's phone number?

The practice phone number listed in the NPPES registry for Alan Giangreco is (716) 692-2255.

Is Alan Giangreco's NPI active?

Yes — Alan Giangreco's NPI (1639193378) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Alan Giangreco, D.D.S.

NPI 1639193378 · General Practice Dentistry · North Tonawanda, NY

Alan Giangreco, D.D.S. is a General Practice Dentistry provider in North Tonawanda, NY (NPI 1639193378).

Provider details

NPI number: 1639193378
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 037541 (NY)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 037541 (NY)
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

292 Meadow Dr

North Tonawanda, NY 14120-2814

Phone: (716) 692-2255

Street-level locationGet directions

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Mailing address