1. Home
  2. Directory
  3. New Jersey
  4. Livingston
  5. Internal Medicine
  6. NPI Profile

DR. KEVIN LAURI LEEN MD
NPI 1699729293
Internal Medicine in Livingston, NJ

Active since May 19, 2006
65 E NORTHFIELD RD, STE L, LIVINGSTON, NJ 07039(973) 992-6487(973) 992-7040 Get Directions Write a Review

NPPES record last updated: March 7, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Kevin Lauri Leen Md NPPES

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

DR. KEVIN LAURI LEEN MD (NPI 1699729293) is an individual internal medicine provider in Livingston, New Jersey, licensed in New Jersey (25MA01920400) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1699729293
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. KEVIN LAURI LEENCredential: MD
Location Address65 E NORTHFIELD RD, STE LLivingston, NJ 07039
Mailing Address65 E Northfield Rd, Ste LLivingston, NJ 07039 · (973) 992-6487 · Fax (973) 992-7040
Phone(973) 992-6487
Fax(973) 992-7040
Sole ProprietorNo
Enumeration DateMay 19, 2006
Last NPPES UpdateMarch 7, 2008
✔ NPI 1699729293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · 25MA01920400
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.
65 E NORTHFIELD RD, Livingston, NJ 07039
Open in Google Maps ↗

Other Identifiers 2

Medicare UPIND06997
Medicare PIN458380NJ

Other Providers at the Same Location NPPES 13

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

DR. RALPH SANTONASTASO D.C.
Chiropractor
65 E NORTHFIELD RD, SUITE F
LIVINGSTON, NJ 07039
Essex County (973) 597-9766
JOSEPH M. WILDMAN MD
Internal Medicine (Hematology & Oncology)
65 E NORTHFIELD RD, SUITE A
LIVINGSTON, NJ 07039
Essex County (973) 422-0023
LUIGINA VLAD, M.D., L.L.C.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
65 E NORTHFIELD RD, SUITE E
LIVINGSTON, NJ 07039
Essex County (973) 422-9400
LIVINGSTON CHIROPRACTIC AND REHABILITATION ASSOCIATES, LLC
Chiropractor
65 E NORTHFIELD RD, SUITE F
LIVINGSTON, NJ 07039
Essex County (973) 597-9766
DR. DANIEL SETH SALAND PSY.D.
Psychologist (Clinical)
65 E NORTHFIELD RD, SUITE D-1R
LIVINGSTON, NJ 07039
Essex County (973) 900-7188
DR. NEIL ALLAN ROSENBLATT D.D.S.
Dentist (General Practice)
65 E NORTHFIELD RD, SUITE G
LIVINGSTON, NJ 07039
Essex County (973) 992-6464
NORTHFIELD MEDICAL ASSOCIATES LLC
Family Medicine (Adult Medicine)
65 E NORTHFIELD RD, UNIT H
LIVINGSTON, NJ 07039
Essex County (973) 422-9595
MEDICAL ASSOCIATES OF ESSEX COUNTY
Internal Medicine
65 E NORTHFIELD RD
LIVINGSTON, NJ 07039
Essex County (973) 992-8141

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 Kevin Leen's NPI number?

The NPI number for Kevin Leen is 1699729293. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Where is Kevin Leen located?

Kevin Leen practices at 65 E Northfield Rd Ste L, Livingston, NJ 07039. The listed phone number is (973) 992-6487.

What is Kevin Leen'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 Kevin Leen was last updated on March 7, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.