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DR. LIYANG LEON CHEN M.D.
NPI 1033558945
Internal Medicine in Cambridge, MA

Active since June 25, 2013
330 MOUNT AUBURN ST, DEPT OF MEDICINE, CAMBRIDGE, MA 02138(617) 492-3500 Get Directions Write a Review

NPPES record last updated: August 4, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Liyang Leon Chen M.d. NPPES

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

DR. LIYANG LEON CHEN M.D. (NPI 1033558945) is an individual internal medicine provider in Cambridge, Massachusetts, licensed in Massachusetts (256445) and active in the NPI registry since June 2013.

NPPES Registry Identity

NPI1033558945
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. LIYANG LEON CHENCredential: M.D.
Location Address330 MOUNT AUBURN ST, DEPT OF MEDICINECambridge, MA 02138-5502
Mailing Address330 Mount Auburn St, Dept Of MedicineCambridge, MA 02138-5502 · (617) 492-3500
Phone(617) 492-3500
Sole ProprietorNo
Enumeration DateJune 25, 2013
Last NPPES UpdateAugust 4, 2013
✔ NPI 1033558945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 256445
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.
330 MOUNT AUBURN ST, Cambridge, MA 02138
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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.

MR. MIGUEL ANGEL PAZ PA-C
Physician Assistant (Surgical)
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 499-3500
DR. ALAAELDIN AHMED MD
Student in an Organized Health Care Education/Training Program
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 492-3500
DR. JANE R. SHARP MD
Obstetrics & Gynecology
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 499-5151
DR. LAURA NEED MD
Pediatrics (Pediatric Cardiology)
330 MOUNT AUBURN ST, NEWBORN SERVICES
CAMBRIDGE, MA 02138
Middlesex County (617) 499-5595
DR. VALERIE PRONIO-STELLUTO MD
Internal Medicine
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 499-5140
DR. BENJAMIN KERMAN MD
Emergency Medicine
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 499-5025
ANAESTHESIA ASSOCIATES OF MASSACHUSETTS, PC
Anesthesiology
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 499-5075
PAVLINA CHRYSAFI
Student in an Organized Health Care Education/Training Program
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 492-3500

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 Liyang Chen's NPI number?

The NPI number for Liyang Chen is 1033558945. It was assigned to this individual provider in the NPPES registry on June 25, 2013.

Where is Liyang Chen located?

Liyang Chen practices at 330 Mount Auburn St Dept Of Medicine, Cambridge, MA 02138. The listed phone number is (617) 492-3500.

What is Liyang 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 Liyang Chen was last updated on August 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.