1. Home
  2. Directory
  3. New York
  4. Syosset
  5. Internal Medicine
  6. NPI Profile

LONG ISLAND MEDICAL P.C.
NPI 1659500106
Internal Medicine - Gastroenterology in Syosset, NY

Active since July 06, 2009CLIA 33D2074146 · Certificate of Compliance
237 JERICHO TPKE, SYOSSET, NY 11791(516) 584-6400(516) 584-6401 Get Directions Write a Review

NPPES record last updated: July 6, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Long Island Medical P.c. NPPES

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

LONG ISLAND MEDICAL P.C. (NPI 1659500106) is a healthcare organization registered as a gastroenterology in Syosset, New York and active in the NPI registry since July 2009. The organization holds a CLIA Certificate of Compliance certificate valid through March 26, 2027 and lists Jaydeep Shivaji Kadam, Co President, as its authorized official.

NPPES Registry Identity

NPI1659500106
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameLONG ISLAND MEDICAL P.C.
Location Address237 JERICHO TPKESyosset, NY 11791-4513
Mailing Address237 Jericho TpkeSyosset, NY 11791-4513 · (516) 584-6400 · Fax (516) 584-6401
Phone(516) 584-6400
Fax(516) 584-6401
Organization SubpartNo
Authorized OfficialJaydeep Shivaji KadamCo President · (516) 584-6400
Enumeration DateJuly 6, 2009
✔ NPI 1659500106 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in NY · 238095✔ Licensed in NY · 220299
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.
237 JERICHO TPKE, Syosset, NY 11791
Open in Google Maps ↗

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 MULTIPLE SINGLE SPECIALTY GROUP

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 33D2074146

Long Island Medical PC · Syosset, NY
Active · expires Mar 26, 2027
CLIA Number33D2074146
Laboratory TypePhysician Office
Certificate Effective DateJanuary 28, 2026
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Zujin Li
Laboratory Phone(516) 584-6400
Laboratory LocationLong Island Medical PC121 Eileen Way, Syosset, NY 11791
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.

Other Providers at the Same Location NPPES 7

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

DR. JAYDEEP SHIVAJI KADAM M.D.
Internal Medicine (Gastroenterology)
237 JERICHO TPKE
SYOSSET, NY 11791
Nassau County (516) 584-6400
DR. FAISAL SHEIKH D.O.
Internal Medicine (Gastroenterology)
237 JERICHO TPKE
SYOSSET, NY 11791
Nassau County (516) 802-7555
HYEMI KIM PA-C
Physician Assistant
237 JERICHO TPKE
SYOSSET, NY 11791
Nassau County (516) 584-6400
GOLD COAST GASTROENTEROLOGY P.C.
Internal Medicine (Gastroenterology)
237 JERICHO TPKE
SYOSSET, NY 11791
Nassau County (516) 802-7555
DR. GEORGE EDWARD RESNICK DC
Chiropractor (Neurology)
237 JERICHO TPKE
SYOSSET, NY 11791
Nassau County (516) 364-6319
MRS. MARIA VARTHIS MS, RD, CSO, CDN
Dietitian, Registered
237 JERICHO TPKE
SYOSSET, NY 11791
Nassau County (516) 584-6400
MS. SABRINA ALEXIS BACCHUS P.A.
Physician Assistant (Medical)
237 JERICHO TPKE
SYOSSET, NY 11791
Nassau County (516) 584-6400

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 Long Island Medical P.C.'s NPI number?

The NPI number for Long Island Medical P.C. is 1659500106. It was assigned to this organization in the NPPES registry on July 6, 2009.

Where is Long Island Medical P.C. located?

Long Island Medical P.C. is located at 237 Jericho Tpke, Syosset, NY 11791. The listed phone number is (516) 584-6400.

What is Long Island Medical P.C.'s specialty?

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

Does Long Island Medical P.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 33D2074146) 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 Long Island Medical P.C. was last updated on July 6, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.