Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GIANNA BAIALARDO
NPI 1073441317
Nurse Practitioner - Women's Health in Port Jefferson Station, NY

Q: What is Gianna Baialardo's NPI number?

The NPI number for Gianna Baialardo is 1073441317. It was assigned to this individual provider in the NPPES registry on May 8, 2026.

Q: What is Gianna Baialardo's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Q: When was this NPI record last updated?

The NPPES record for Gianna Baialardo was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 08, 2026

4699-1 NESCONSET HIGHWAY, SUITE 2, PORT JEFFERSON STATION, NY 11776(631) 371-4395 Get Directions Write a Review

NPPES record last updated: June 18, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Gianna Baialardo NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GIANNA BAIALARDO (NPI 1073441317) is an individual women's health provider in Port Jefferson Station, New York, licensed in New York (421898) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1073441317

Entity TypeIndividualFemale

Primary Taxonomy363LW0102X

Provider Legal NameGIANNA BAIALARDO

Location Address4699-1 NESCONSET HIGHWAY, SUITE 2Port Jefferson Station, NY 11776

Mailing Address8 Stratford RdMiller Place, NY 11764-1926

Phone(631) 371-4395

Sole ProprietorYes

Enumeration DateMay 8, 2026

Last NPPES UpdateJune 18, 2026

NPPES CertifiedJune 18, 2026

✔ NPI 1073441317 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LW0102X

License✔ Licensed in NY · 421898

4699-1 NESCONSET HIGHWAY, Port Jefferson Station, NY 11776

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gianna Baialardo's NPI number?

The NPI number for Gianna Baialardo is 1073441317. It was assigned to this individual provider in the NPPES registry on May 8, 2026.

Where is Gianna Baialardo located?

Gianna Baialardo practices at 4699-1 Nesconset Highway Suite 2, Port Jefferson Station, NY 11776. The listed phone number is (631) 371-4395.

What is Gianna Baialardo's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

When was this NPI record last updated?

The NPPES record for Gianna Baialardo was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.