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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

LINDSAY DIANE ANDREOPOULOS M.A., CF-SLP, TSSLD
NPI 1881510824
Speech-Language Pathologist in Port Jefferson Station, NY

Active since June 24, 2026
299 HALLOCK AVE, PORT JEFFERSON STATION, NY 11776(631) 473-4284 Get Directions Write a Review

NPPES record added: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Lindsay Diane Andreopoulos M.a., Cf-slp, Tssld NPPES

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

LINDSAY DIANE ANDREOPOULOS M.A., CF-SLP, TSSLD (NPI 1881510824) is an individual speech-language pathologist provider in Port Jefferson Station, New York and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1881510824
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameLINDSAY DIANE ANDREOPOULOSCredential: M.A., CF-SLP, TSSLD
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 DateJune 24, 2026
NPPES CertifiedJune 25, 2026
✔ NPI 1881510824 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
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 Andreopoulos's NPI number?

The NPI number for Lindsay Andreopoulos is 1881510824. It was assigned to this individual provider in the NPPES registry on June 24, 2026.

Where is Lindsay Andreopoulos located?

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

What is Lindsay Andreopoulos's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Lindsay Andreopoulos was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 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.