DR. MARK R LIN
NPI 1861607863
Internal Medicine in Langhorne, PA

Q: What is Mark Lin's NPI number?

The NPI number for Mark Lin is 1861607863. It was assigned to this individual provider in the NPPES registry on May 11, 2007. The provider is also known as Mark Rentsong Lin M.D..

Q: What is Mark Lin's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mark Lin was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since May 11, 2007

1201 LANGHORNE NEWTOWN RD, ST.MARY MEDICAL CENTER, LANGHORNE, PA 19047(215) 710-2009 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Mark R Lin NPPES

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

DR. MARK R LIN (NPI 1861607863) is an individual internal medicine provider in Langhorne, Pennsylvania, licensed in Pennsylvania (MD049747-L) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1861607863

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. MARK R LIN

Location Address1201 LANGHORNE NEWTOWN RD, ST.MARY MEDICAL CENTERLanghorne, PA 19047-1201

Mailing Address1 Almond CirPrinceton Jct, NJ 08550-5116 · (609) 897-0465 · Fax (609) 897-1397

Phone(215) 710-2009

Sole ProprietorNo

Enumeration DateMay 11, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1861607863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in PA · MD049747-L

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.

1201 LANGHORNE NEWTOWN RD, Langhorne, PA 19047

Open in Google Maps ↗

Other Names 1

Former Name (1)Mark Rentsong Lin M.d.

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.

PETER PUTHENVEETIL M.D.

Emergency Medicine