Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Kevin Lauri Leen, MD

Individual provider Internal Medicine Physician · NPI 1699729293

Dr. Kevin Lauri Leen, MD is an Internal Medicine Physician in Livingston, New Jersey. Licensed in New Jersey. Registered with an NPI since 2006.

Licensed in
NJ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

65 E Northfield Rd Ste L
Livingston, NJ 07039
Phone: (973) 992-6487
Fax: (973) 992-7040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 25MA01920400 (NJ)

Record details

NPI number1699729293
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2006
Last updated in NPPESMarch 7, 2008

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