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DR. KENNETH G ROSENTHAL MD
NPI 1679686471
Internal Medicine in Port Jefferson Station, NY

Active since August 16, 2006
5360 NESCONSET HWY, PORT JEFFERSON STATION, NY 11776(631) 331-3221(631) 509-5611 Get Directions Write a Review

NPPES record last updated: November 21, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Kenneth G Rosenthal Md NPPES

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

DR. KENNETH G ROSENTHAL MD (NPI 1679686471) is an individual internal medicine provider in Port Jefferson Station, New York, licensed in New York (125944) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1679686471
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. KENNETH G ROSENTHALCredential: MD
Location Address5360 NESCONSET HWYPort Jefferson Station, NY 11776-2018
Mailing Address5360 Nesconset HwyPort Jefferson Station, NY 11776-2018 · (631) 331-2121 · Fax (631) 509-5611
Phone(631) 331-3221
Fax(631) 509-5611
Sole ProprietorYes
Enumeration DateAugust 16, 2006
Last NPPES UpdateNovember 21, 2010
✔ NPI 1679686471 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 125944
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.
5360 NESCONSET HWY, Port Jefferson Station, NY 11776
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Other Identifiers 3

Medicare PINA400033952NY
Medicare UPINC07949
Medicare ID-Type Unspecified293771NY

Other Providers at the Same Location NPPES 5

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

ANDREW J DOWD MD
Orthopaedic Surgery
5360 NESCONSET HWY, SUITE A
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 331-3777
MENDELSON MD PC & ROSENTHAL MD PC
Internal Medicine
5360 NESCONSET HWY
PT. JEFF. STA, NY 11776
Suffolk County (631) 331-2121
DEBRA MARIE MANN ANP
Nurse Practitioner (Adult Health)
5360 NESCONSET HWY, SUITE B
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 331-3200
KENNETH G ROSENTHAL M.D.PC
Internal Medicine
5360 NESCONSET HWY
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 331-3221
STEPHEN R. HILLER, MD, PC
Otolaryngology
5360 NESCONSET HWY, STE. D
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 928-7070

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 Kenneth Rosenthal's NPI number?

The NPI number for Kenneth Rosenthal is 1679686471. It was assigned to this individual provider in the NPPES registry on August 16, 2006.

Where is Kenneth Rosenthal located?

Kenneth Rosenthal practices at 5360 Nesconset Hwy, Port Jefferson Station, NY 11776. The listed phone number is (631) 331-3221.

What is Kenneth Rosenthal'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 Kenneth Rosenthal was last updated on November 21, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.