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LONG ISLAND JEWISH FACULTY MEDICAL AFFILIATES, UNIVERSITY FACULTY PRAC
NPI 1093657751
Internal Medicine in Roslyn, NY

Active since April 09, 2026
100 PORT WASHINGTON BLVD, ROSLYN, NY 11576(516) 608-6820(516) 562-3675 Get Directions Write a Review

NPPES record last updated: April 9, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Long Island Jewish Faculty Medical Affiliates, University Faculty Prac NPPES

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

LONG ISLAND JEWISH FACULTY MEDICAL AFFILIATES, UNIVERSITY FACULTY PRAC (NPI 1093657751) is a healthcare organization registered as an internal medicine in Roslyn, New York and active in the NPI registry since April 2026. The organization maintains 12 additional practice locations and lists Sharlene Bronstorph, Director, as its authorized official.

NPPES Registry Identity

NPI1093657751
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameLONG ISLAND JEWISH FACULTY MEDICAL AFFILIATES, UNIVERSITY FACULTY PRAC
Location Address100 PORT WASHINGTON BLVDRoslyn, NY 11576-1347
Mailing Address850 Hicksville Rd Ste 104Seaford, NY 11783-1300 · (516) 541-2233 · Fax (516) 541-2456
Phone(516) 608-6820
Fax(516) 562-3675
Organization SubpartNo
Authorized OfficialSharlene BronstorphDirector · (516) 850-3999
Enumeration DateApril 9, 2026
NPPES CertifiedApril 9, 2026
✔ NPI 1093657751 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
100 PORT WASHINGTON BLVD, Roslyn, NY 11576
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Secondary Practice Locations 12

Location 19 Brooksite DrSmithtown, NY 11787-3400 · Phone (631) 439-8300 · Fax (631) 439-8301
Location 2888 Old Country RdPlainview, NY 11803-4914 · Phone (516) 719-3000 · Fax (516) 719-3087
Location 31000 Montauk HwyWest Islip, NY 11795-4927 · Phone (631) 376-4444 · Fax (631) 591-7401
Location 4205 S Ocean AvePatchogue, NY 11772-3700 · Phone (631) 815-3350 · Fax (631) 815-3351
Location 5850 N BroadwayMassapequa, NY 11758-2337 · Phone (516) 541-2233 · Fax (516) 541-2456
Location 6475 Main St Ste 1AFarmingdale, NY 11735-3570 · Phone (516) 753-1155 · Fax (516) 753-1169
Location 74295 Hempstead TpkeBethpage, NY 11714-5713 · Phone (516) 798-0141 · Fax (516) 798-0694
Location 84072 Hempstead TpkeBethpage, NY 11714-5604 · Phone (516) 541-2233 · Fax (516) 541-2456
Location 9301 E Main StBay Shore, NY 11706-8408 · Phone (631) 894-5227 · Fax (631) 894-5230
Location 10300 Community DrManhasset, NY 11030-3816 · Phone (516) 562-0100 · Fax (516) 541-2456
Location 112857 Jerusalem AveWantagh, NY 11793-2018 · Phone (516) 785-2783 · Fax (516) 785-2784
Location 12259 1st StMineola, NY 11501-3957 · Phone (516) 798-0141 · Fax (516) 798-0698

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

ERIN MARIE MARKEY R.N.,M.S.,APRN-BC
Nurse Practitioner (Acute Care)
100 PORT WASHINGTON BLVD
ROSLYN, NY 11576
Nassau County (516) 562-6351
DR. MENA YACOUB D.O
Internal Medicine (Clinical Cardiac Electrophysiology)
100 PORT WASHINGTON BLVD
ROSLYN, NY 11576
Nassau County (718) 689-0316
JULIA COHEN
Physician Assistant
100 PORT WASHINGTON BLVD
ROSLYN, NY 11576
Nassau County (516) 562-6000
PEDIATRIC CARDIOLOGY OF LI PC
Pediatrics (Pediatric Cardiology)
100 PORT WASHINGTON BLVD, SUITE 108
ROSLYN, NY 11576
Nassau County (516) 365-3340
PATRICK BRENNAN P.A.
Physician Assistant
100 PORT WASHINGTON BLVD
ROSLYN, NY 11576
Nassau County (516) 338-5358
KENNETH ZIELINSKI P.A.
Physician Assistant
100 PORT WASHINGTON BLVD
ROSLYN, NY 11576
Nassau County (516) 338-5358
DR. STEFAN MILTON MUEHLBAUER M.D., PHD
Emergency Medicine
100 PORT WASHINGTON BLVD, DEPT OF EMERGENCY MEDICINE
ROSLYN, NY 11576
Nassau County (165) 626-6055
MRS. MELISSA A MORELLI FNP-C
Nurse Practitioner (Family)
100 PORT WASHINGTON BLVD, ST. FRANCIS HOSPITAL EMERGENCY ROOM
ROSLYN, NY 11576
Nassau County (516) 562-6600

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 Jewish Faculty Medical Affiliates, University Faculty Prac's NPI number?

The NPI number for Long Island Jewish Faculty Medical Affiliates, University Faculty Prac is 1093657751. It was assigned to this organization in the NPPES registry on April 9, 2026.

Where is Long Island Jewish Faculty Medical Affiliates, University Faculty Prac located?

Long Island Jewish Faculty Medical Affiliates, University Faculty Prac is located at 100 Port Washington Blvd, Roslyn, NY 11576. The listed phone number is (516) 608-6820.

What is Long Island Jewish Faculty Medical Affiliates, University Faculty Prac's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Long Island Jewish Faculty Medical Affiliates, University Faculty Prac was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.