What is Thomas Grandville's NPI number?

Thomas Grandville's National Provider Identifier (NPI) is 1487949236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Grandville's specialty?

Thomas Grandville is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).

Where is Thomas Grandville located?

Thomas Grandville's practice location on file with NPPES is 8 Medical Dr, Port Jefferson Station, NY 11776-1601.

What is Thomas Grandville's phone number?

The practice phone number listed in the NPPES registry for Thomas Grandville is (631) 928-8585.

Is Thomas Grandville's NPI active?

Yes — Thomas Grandville's NPI (1487949236) is active in the NPPES registry as of the last update on 2017-04-19.

IndividualActive

Thomas Grandville, D.D.S.

NPI 1487949236 · Pediatric Dentistry · Port Jefferson Station, NY

Thomas Grandville, D.D.S. is a Pediatric Dentistry provider in Port Jefferson Station, NY (NPI 1487949236).

Provider details

NPI number: 1487949236
Entity type: Individual
Primary specialty: Pediatric DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: No
License: 056816 (NY)

Specialties & taxonomies

Pediatric DentistryPrimary1223P0221XLicense 056816 (NY)
Dental Providers

Profile Score

Detailed profile(81/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
15 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

8 Medical Dr

Port Jefferson Station, NY 11776-1601

Phone: (631) 928-8585

Street-level locationGet directions

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Mailing address