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DR. PEI-JON CHEN MD, MPH
NPI 1831223429
Internal Medicine in Princeton, NJ

Active since March 15, 2007
ROUTE 206 & PROVINCELINE ROAD, PRINCETON, NJ 08543(609) 252-4111(609) 252-6383 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Pei-jon Chen Md, Mph NPPES

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

DR. PEI-JON CHEN MD, MPH (NPI 1831223429) is an individual internal medicine provider in Princeton, New Jersey, licensed in New Jersey (MA50175) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1831223429
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. PEI-JON CHENCredential: MD, MPH
Location AddressROUTE 206 & PROVINCELINE ROADPrinceton, NJ 08543
Mailing Address120 Crooked Tree LnPrinceton, NJ 08540-2922 · (609) 252-4111 · Fax (609) 252-6383
Phone(609) 252-4111
Fax(609) 252-6383
Sole ProprietorNo
Enumeration DateMarch 15, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1831223429 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in NJ · MA50175✔ Licensed in CA · A42187
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.
ROUTE 206 & PROVINCELINE ROAD, Princeton, NJ 08543
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Other Names 1

Other Name (5)Dr. Joan Pei-jon Chen Md, Mph

Other Identifiers 1

Medicare UPINA88591NJ

Other Providers at the Same Location NPPES

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

DAVID BERMAN MD, PHD
Specialist (Research Study)
ROUTE 206 & PROVINCELINE ROAD
PRINCETON, NJ 08543
Mercer County (609) 252-4087

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 Pei-jon Chen's NPI number?

The NPI number for Pei-jon Chen is 1831223429. It was assigned to this individual provider in the NPPES registry on March 15, 2007. The provider is also known as Dr. Joan Pei-Jon Chen MD, Mph.

Where is Pei-jon Chen located?

Pei-jon Chen practices at Route 206 & Provinceline Road, Princeton, NJ 08543. The listed phone number is (609) 252-4111.

What is Pei-jon Chen'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 Pei-jon Chen 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.