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JUSTINE LARSEN
NPI 1790667251
Specialist in South Setauket, NY

Active since July 24, 2025
8 SEGATOGUE LN # PRIVATE, SOUTH SETAUKET, NY 11720(646) 457-7822 Get Directions Write a Review

NPPES record last updated: July 24, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Justine Larsen NPPES

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

JUSTINE LARSEN (NPI 1790667251) is an individual specialist in South Setauket, New York and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1790667251
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameJUSTINE LARSEN
Location Address8 SEGATOGUE LN # PRIVATESouth Setauket, NY 11720-1234
Mailing Address8 Segatogue Ln # PrivateSouth Setauket, NY 11720-1234 · (646) 457-7822
Phone(646) 457-7822
Sole ProprietorNo
Enumeration DateJuly 24, 2025
NPPES CertifiedJuly 24, 2025
✔ NPI 1790667251 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
8 SEGATOGUE LN # PRIVATE, South Setauket, NY 11720
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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 Justine Larsen's NPI number?

The NPI number for Justine Larsen is 1790667251. It was assigned to this individual provider in the NPPES registry on July 24, 2025.

Where is Justine Larsen located?

Justine Larsen practices at 8 Segatogue Ln # Private, South Setauket, NY 11720. The listed phone number is (646) 457-7822.

What is Justine Larsen's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Justine Larsen was last updated on July 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.