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DR. LENNIG WILFRED CHANG MD
NPI 1932179637
Internal Medicine - Rheumatology in Newton, MA

Active since January 25, 2006
2000 WASHINGTON ST, SUITE 405, NEWTON, MA 02462(617) 964-8497(617) 964-8479 Get Directions Write a Review

NPPES record last updated: March 26, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Lennig Wilfred Chang Md NPPES

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

DR. LENNIG WILFRED CHANG MD (NPI 1932179637) is an individual rheumatology provider in Newton, Massachusetts, licensed in Massachusetts (31068) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1932179637
Entity TypeIndividualMale
Primary Taxonomy207RR0500X
Provider Legal NameDR. LENNIG WILFRED CHANGCredential: MD
Location Address2000 WASHINGTON ST, SUITE 405Newton, MA 02462-1650
Mailing Address2000 Washington St, Suite 405Newton, MA 02462-1650 · (617) 964-8497 · Fax (617) 964-8479
Phone(617) 964-8497
Fax(617) 964-8479
Sole ProprietorYes
Enumeration DateJanuary 25, 2006
Last NPPES UpdateMarch 26, 2008
✔ NPI 1932179637 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in MA · 31068
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
2000 WASHINGTON ST, Newton, MA 02462
Open in Google Maps ↗

Other Identifiers 3

Medicare PINC16061MA
Medicare UPIND82792
Other700149MA · Tufts Health Plan

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.

BRUCE ALDEN THAYER M.D.
Surgery
2000 WASHINGTON ST, SUITE 665
NEWTON, MA 02462
Middlesex County (617) 243-3724
DR. MATTHIAS BERNARD DONELAN MD
Plastic Surgery
2000 WASHINGTON ST
NEWTON LOWER FALLS, MA 02462
Middlesex County (617) 244-0990
DR. BRINDA TRIVEDI GUPTA MD
Pediatrics
2000 WASHINGTON ST, SUITE 466
NEWTON, MA 02462
Middlesex County (617) 969-8989
NEW ENGLAND EAR NOSE AND THROAT LLC
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
2000 WASHINGTON ST, SUITE 544 WHITE BUILDING
NEWTON, MA 02462
Middlesex County (617) 910-0368
NICHOLAS MICHAEL MASCOLI III M.D.
Internal Medicine
2000 WASHINGTON ST, SUITE 546
NEWTON LOWER FALLS, MA 02462
Middlesex County (617) 964-5020
BRUCE M. LESLIE M.D.
Orthopaedic Surgery (Hand Surgery)
2000 WASHINGTON ST, SUITE 341
NEWTON, MA 02462
Middlesex County (617) 964-0024
TARA A GRABOWSKY M.D.
Internal Medicine
2000 WASHINGTON ST, SUITE 441
NEWTON, MA 02462
Middlesex County (617) 964-9070
ANN WANG-DOHLMAN, MD, PC
Allergy & Immunology (Allergy)
2000 WASHINGTON ST, SUITE 205
NEWTON, MA 02462
Middlesex County (617) 527-3440

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 Lennig Chang's NPI number?

The NPI number for Lennig Chang is 1932179637. It was assigned to this individual provider in the NPPES registry on January 25, 2006.

Where is Lennig Chang located?

Lennig Chang practices at 2000 Washington St Suite 405, Newton, MA 02462. The listed phone number is (617) 964-8497.

What is Lennig Chang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

When was this NPI record last updated?

The NPPES record for Lennig Chang was last updated on March 26, 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.