What is Irving Grauer's NPI number?

Irving Grauer's National Provider Identifier (NPI) is 1639318033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Irving Grauer's specialty?

Irving Grauer is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Irving Grauer located?

Irving Grauer's practice location on file with NPPES is 654 Madison Avenue, Nyc, NY 10065.

What is Irving Grauer's phone number?

The practice phone number listed in the NPPES registry for Irving Grauer is (212) 758-3240.

Is Irving Grauer's NPI active?

Yes — Irving Grauer's NPI (1639318033) is active in the NPPES registry as of the last update on 2009-02-17.

IndividualActive

Irving Grauer, D.D.S

NPI 1639318033 · Dentist · Nyc, NY

Irving Grauer, D.D.S is a Dentist provider in Nyc, NY (NPI 1639318033).

Provider details

NPI number: 1639318033
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: D.D.S
Sex: Male
Sole proprietor: Yes
License: 38271 (NY)

Specialties & taxonomies

DentistPrimary122300000XLicense 38271 (NY)
Dental Providers

Profile Score

Detailed profile(86/100 index)

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

Registry tenure38% of score
17 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

654 Madison Avenue

Nyc, NY 10065

Phone: (212) 758-3240

Fax: (212) 826-1258

Street-level locationGet directions

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Mailing address