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ELIZABETH LOPER M.S. CCC-SLP
NPI 1811351224
Speech-Language Pathologist in Port Jefferson Station, NY

Active since April 12, 2016
299 HALLOCK AVE, PORT JEFFERSON STATION, NY 11776(631) 473-4284 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Jul 10, 2026, Oct 20, 2022, Oct 10, 2022 (3 updates tracked since 2022).

About Elizabeth Loper M.s. Ccc-slp NPPES

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

ELIZABETH LOPER M.S. CCC-SLP (NPI 1811351224) is an individual speech-language pathologist provider in Port Jefferson Station, New York, licensed in New York (025594) and active in the NPI registry since April 2016.

NPPES Registry Identity

NPI1811351224
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameELIZABETH LOPERCredential: M.S. CCC-SLP
Location Address299 HALLOCK AVEPort Jefferson Station, NY 11776-1217
Mailing Address16 Calverton RdSound Beach, NY 11789-3115
Phone(631) 473-4284
Sole ProprietorYes
Enumeration DateApril 12, 2016
Last NPPES UpdateJuly 10, 20263 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1811351224 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
License✔ Licensed in NY · 025594
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 Elizabeth Loper's NPI number?

The NPI number for Elizabeth Loper is 1811351224. It was assigned to this individual provider in the NPPES registry on April 12, 2016.

Where is Elizabeth Loper located?

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

What is Elizabeth Loper'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 Elizabeth Loper was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.