What is Gina Posluszny's NPI number?

Gina Posluszny's National Provider Identifier (NPI) is 1033479449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gina Posluszny's specialty?

Gina Posluszny is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Gina Posluszny located?

Gina Posluszny's practice location on file with NPPES is 301 N Harrison St, Princeton, NJ 08540-3527.

What is Gina Posluszny's phone number?

The practice phone number listed in the NPPES registry for Gina Posluszny is (609) 924-5510.

Is Gina Posluszny's NPI active?

Yes — Gina Posluszny's NPI (1033479449) is active in the NPPES registry as of the last update on 2026-04-01.

IndividualActive

Gina Posluszny, M.D.

NPI 1033479449 · Pediatrics Physician · Princeton, NJ

Gina Posluszny, M.D. is a Pediatrics Physician provider in Princeton, NJ (NPI 1033479449).

Provider details

NPI number: 1033479449
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 25MA10522300 (NJ)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 25MA10522300 (NJ)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(79/100 index)

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

Registry tenure38% of score
14 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

301 N Harrison St

Princeton, NJ 08540-3527

Phone: (609) 924-5510

Street-level locationGet directions

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Mailing address