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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. ZELIK FRISCHER M.D.
NPI 1770525255
Urology in East Setauket, NY

Active since June 11, 2006
24 RESEARCH WAY, SUITE 500, EAST SETAUKET, NY 11733(631) 444-6270 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Zelik Frischer M.d. NPPES

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

DR. ZELIK FRISCHER M.D. (NPI 1770525255) is an individual urology provider in East Setauket, New York, licensed in New York (158739) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1770525255
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. ZELIK FRISCHERCredential: M.D.
Location Address24 RESEARCH WAY, SUITE 500East Setauket, NY 11733-3453
Mailing AddressPo Box 1559Stony Brook, NY 11790-0989 · (631) 444-6270
Phone(631) 444-6270
Sole ProprietorNo
Enumeration DateJune 11, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1770525255 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License✔ Licensed in NY · 158739
Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

24 RESEARCH WAY, East Setauket, NY 11733
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Other Identifiers 3

Medicaid00958269NY
Other4592825NY · Aetna
Other72D95NY · Empire B/c B/s

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.

JONATHAN L RAANAN MD
Physical Medicine & Rehabilitation
24 RESEARCH WAY, SUITE 200
EAST SETAUKET, NY 11733
Suffolk County (631) 444-1210
MR. ROBERT NEWMAN P.A.
Physician Assistant
24 RESEARCH WAY, SUITE 500
EAST SETAUKET, NY 11733
Suffolk County (631) 444-6270
MS. FLORENCE CHRISTIE N.P.
Nurse Practitioner
24 RESEARCH WAY, SUITE 500
EAST SETAUKET, NY 11733
Suffolk County (631) 444-6270
DR. HOWARD ADLER M.D.
Urology
24 RESEARCH WAY, SUITE 500
EAST SETAUKET, NY 11733
Suffolk County (631) 444-6270
DR. DAVID SCHULSINGER M.D.
Urology
24 RESEARCH WAY, SUITE 500
EAST SETAUKET, NY 11733
Suffolk County (631) 444-6270
MS. JEANNE MARTIN N.P.
Nurse Practitioner
24 RESEARCH WAY, SUITE 500
EAST SETAUKET, NY 11733
Suffolk County (631) 444-6270
DR. WAYNE WALTZER M.D.
Urology
24 RESEARCH WAY, SUITE 500
EAST SETAUKET, NY 11733
Suffolk County (631) 444-6270
MR. SCOTT MATTHEW HERFEL PA
Physician Assistant (Surgical)
24 RESEARCH WAY, SUITE 500
SETAUKET, NY 11733
Suffolk County (631) 444-6270

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 Zelik Frischer's NPI number?

The NPI number for Zelik Frischer is 1770525255. It was assigned to this individual provider in the NPPES registry on June 11, 2006.

Where is Zelik Frischer located?

Zelik Frischer practices at 24 Research Way Suite 500, East Setauket, NY 11733. The listed phone number is (631) 444-6270.

What is Zelik Frischer's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

When was this NPI record last updated?

The NPPES record for Zelik Frischer was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.