LIGHTHOUSE ENDOSCOPY, PC
NPI 1437501541
Internal Medicine - Gastroenterology in Commack, NY

Active since July 13, 2016CLIA 33D2092998 · Certificate of Compliance
1092 JERICHO TPKE, 2S, COMMACK, NY 11725(631) 543-8660(800) 557-3140 Get Directions Write a Review

NPPES record last updated: August 21, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Lighthouse Endoscopy, Pc NPPES

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

LIGHTHOUSE ENDOSCOPY, PC (NPI 1437501541) is a healthcare organization registered as a gastroenterology in Commack, New York and active in the NPI registry since July 2016. The organization holds a CLIA Certificate of Compliance certificate valid through March 26, 2027 and lists Richard Feldstein, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1437501541
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameLIGHTHOUSE ENDOSCOPY, PC
Location Address1092 JERICHO TPKE, 2SCommack, NY 11725-3003
Mailing Address1092 Jericho Tpke, 2sCommack, NY 11725-3003 · (631) 543-8660 · Fax (800) 557-3140
Fax(800) 557-3140
Organization SubpartNo
Authorized OfficialRichard FeldsteinPhysician/owner · (631) 543-8660
Enumeration DateJuly 13, 2016
Last NPPES UpdateAugust 21, 2025
NPPES CertifiedAugust 21, 2025
✔ NPI 1437501541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NY · 153441
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1092 JERICHO TPKE, Commack, NY 11725

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lighthouse Endoscopy, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

23

Medicare enrollment records show 23 clinicians reassign Medicare billing to Lighthouse Endoscopy, PC, which bills Medicare for the services they deliver. Of these, 10 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 3

Anesthesiology18
Certified Registered Nurse Anesthetist (CRNA)4
Pathology1

Nearest to this location (20)

See all 23
Certified Registered Nurse Anesthetist (CRNA)
NPI 1770641367
989 WEST JERICHO TURNPIKE
Smithtown, NY 11787
(631) 864-7100
✔ Accepts Medicare0.5 mi
Anesthesiology
NPI 1003917733
48 ROUTE 25A SUITE 101
Smithtown, NY 11787
(631) 862-3413
✔ PECOS✔ Accepts Medicare2.4 mi
Anesthesiology
NPI 1497009849
125 KENNEDY DR STE 300
Hauppauge, NY 11788
(934) 223-4500
✔ PECOS✔ Accepts Medicare2.7 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1093819484
5 5TH AVE SUITE 1
Bay Shore, NY 11706
(631) 277-1803
✔ Accepts Medicare6.8 mi
Anesthesiology
NPI 1225371933
DEPARTMENT OF ANESTHESIOLOGY 270 PARK AVE
Huntington, NY 11743
(631) 351-2000
✔ PECOS✔ Accepts Medicare8.1 mi
Anesthesiology
NPI 1578663134
301 E MAIN ST ANESTHESIA DEPARTMENT
Bay Shore, NY 11706
(631) 968-3162
✔ PECOS✔ Accepts Medicare8.4 mi
Anesthesiology
NPI 1124098751
270 PARK AVE
Huntington, NY 11743
(631) 351-2785
✔ PECOS✔ Accepts Medicare8.6 mi
Anesthesiology
NPI 1902193642
270 PARK AVE
Huntington, NY 11743
(631) 351-2785
✔ PECOS✔ Accepts Medicare8.6 mi
Anesthesiology
NPI 1851597025
270 PARK AVE DEPT OF ANESTHESIA
Huntington, NY 11743
(631) 351-2785
✔ PECOS✔ Accepts Medicare8.6 mi
Anesthesiology
NPI 1508856865
270 PARK AVE
Huntington, NY 11743
(631) 351-2785
✔ PECOS✔ Accepts Medicare8.6 mi
Anesthesiology
NPI 1255337192
1055 STEWART AVE
Bethpage, NY 11714
(516) 948-0100
✔ PECOS✔ Accepts Medicare14 mi
Anesthesiology
NPI 1265485668
1055 STEWART AVE
Bethpage, NY 11714
(516) 948-0100
✔ PECOS✔ Accepts Medicare14 mi
Anesthesiology
NPI 1104865351
88 1ST AVE
Massapequa Park, NY 11762
(631) 264-2035
✔ PECOS✔ Accepts Medicare15 mi
Anesthesiology
NPI 1851624233
2201 HEMPSTEAD TURNPIKE NASSAU UNIVERSITY MEDICAL CENTER
East Meadow, NY 11554
(516) 572-6813
✔ PECOS18 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1023039211
333 ROUTE 25A STE 225
Rocky Point, NY 11778
(631) 744-0396
✔ Accepts Medicare18 mi
Anesthesiology
NPI 1972731016
300 COMMUNITY DR DEPT OF ANESTHESIA
Manhasset, NY 11030
(516) 562-4887
✔ PECOS✔ Accepts Medicare24 mi
Anesthesiology
NPI 1871840371
27005 76TH AVE DEPT OF
New Hyde Park, NY 11040
(718) 470-7390
✔ PECOS✔ Accepts Medicare24 mi
Pathology
NPI 1164613667
4534 BELL BLVD 2ND FLOOR
Bayside, NY 11361
(718) 279-1271
✔ PECOS✔ Accepts Medicare27 mi
Anesthesiology
NPI 1417941816
310 E. 14TH STREET NY EYE & EAR INFIRMARY
New York, NY 10003
(212) 979-4000
✔ PECOS39 mi
Anesthesiology
NPI 1619144300
6511 SPRING BROOK AVE
Rhinebeck, NY 12572
(914) 681-0600
✔ PECOS✔ Accepts Medicare82 mi
See all 23 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 33D2092998

Lighthouse Endoscopy PC · Commack, NY
Active · expires Mar 26, 2027
CLIA Number33D2092998
Laboratory TypePhysician Office
Certificate Effective DateJune 10, 2019
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Gang He
Laboratory Phone(631) 543-8660
Laboratory LocationLighthouse Endoscopy PC1092 Jericho Turnpike, Suite 2, Commack, NY 11725
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Lighthouse Endoscopy, PC's NPI number?

The NPI number for Lighthouse Endoscopy, PC is 1437501541. It was assigned to this organization in the NPPES registry on July 13, 2016.

Where is Lighthouse Endoscopy, PC located?

Lighthouse Endoscopy, PC is located at 1092 Jericho Tpke 2S, Commack, NY 11725. The listed phone number is (631) 543-8660.

What is Lighthouse Endoscopy, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Lighthouse Endoscopy, PC enrolled in Medicare?

Yes. Lighthouse Endoscopy, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Lighthouse Endoscopy, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 23 clinicians in 3 Medicare specialties reassign their Medicare billing to Lighthouse Endoscopy, PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Anesthesiology (18), Certified Registered Nurse Anesthetist (CRNA) (4) and Pathology (1). Of these, 10 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Lighthouse Endoscopy, PC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 33D2092998) is associated with this NPI, valid through March 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Lighthouse Endoscopy, PC was last updated on August 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.