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MS. LINDSAY KLAUSNER
NPI 1407793557
Psychologist - Clinical in Port Jefferson Station, NY

Active since April 29, 2026
299 HALLOCK AVE, PORT JEFFERSON STATION, NY 11776(631) 473-4284 Get Directions Write a Review

NPPES record last updated: April 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Lindsay Klausner NPPES

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

MS. LINDSAY KLAUSNER (NPI 1407793557) is an individual clinical provider in Port Jefferson Station, New York, licensed in New York (899028141) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1407793557
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameMS. LINDSAY KLAUSNER
Location Address299 HALLOCK AVEPort Jefferson Station, NY 11776-1217
Mailing Address299 Hallock AvePort Jefferson Station, NY 11776-1217 · (631) 473-4284
Phone(631) 473-4284
Sole ProprietorNo
Enumeration DateApril 29, 2026
NPPES CertifiedApril 29, 2026
✔ NPI 1407793557 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in NY · 899028141
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
299 HALLOCK AVE, Port Jefferson Station, NY 11776
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TAMMY SAID
Speech-Language Pathologist
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (516) 473-9942
JILLIAN PROSPECT
Specialist
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-4284
JOAN ELIZABETH NICOTRA
Specialist
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-4284
STEPHEN MATTHEW CIDONI
Behavior Technician
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 475-4284
REBEKAH GUASTELLA M.S., CF-SLP, TSSLD
Speech-Language Pathologist
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-4284
DIANA L SPAGNOLA CCC-SLP
Speech-Language Pathologist
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-4284
ASHLEY ELIZABETH VETTER
Student in an Organized Health Care Education/Training Program
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-4284
GINA MARIE RUBINO
Student in an Organized Health Care Education/Training Program
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-4284

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 Lindsay Klausner's NPI number?

The NPI number for Lindsay Klausner is 1407793557. It was assigned to this individual provider in the NPPES registry on April 29, 2026.

Where is Lindsay Klausner located?

Lindsay Klausner practices at 299 Hallock Ave, Port Jefferson Station, NY 11776. The listed phone number is (631) 473-4284.

What is Lindsay Klausner's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Lindsay Klausner was last updated on April 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.