What is Diana Grubaya's NPI number?

Diana Grubaya's National Provider Identifier (NPI) is 1225714397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diana Grubaya's specialty?

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

Where is Diana Grubaya located?

Diana Grubaya's practice location on file with NPPES is 345 E 24th St, New York, NY 10010-4020.

What is Diana Grubaya's phone number?

The practice phone number listed in the NPPES registry for Diana Grubaya is (212) 998-9800.

Is Diana Grubaya's NPI active?

Yes — Diana Grubaya's NPI (1225714397) is active in the NPPES registry as of the last update on 2025-08-14.

IndividualActive

Diana Grubaya

NPI 1225714397 · General Practice Dentistry · New York, NY

Diana Grubaya is a General Practice Dentistry provider in New York, NY (NPI 1225714397).

Provider details

NPI number: 1225714397
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Sex: Female
Sole proprietor: No
License: 064809 (NY)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 064809 (NY)
Dental Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
2 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

345 E 24th St

New York, NY 10010-4020

Phone: (212) 998-9800

Street-level locationGet directions

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Mailing address