Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gnlc Physical Therapy Pllc

Physical Therapist in Lake Ronkonkoma, NY · enumerated 2015 · authorized official Jill Szuflada, Office Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1376930974

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Registry record

Entity type Organization (Type 2)

Legal business name Gnlc Physical Therapy Pllc

Practice address 500 Portion Rd, Suite5, Lake Ronkonkoma, NY, 11779

Phone (631) 588-2100

Fax (631) 588-2299

Enumeration date Apr 21, 2015

Last updated in NPPES Jun 29, 2015

Taxonomy & classification

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 22606 (NY) Primary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 033193 (NY) Secondary

Authorized official

Name Jill Szuflada

Title Office Manager

Phone (631) 588-2100

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Gnlc Physical Therapy Pllc located?

The practice location on file with NPPES is in Lake Ronkonkoma, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-06-29. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-29.