1. Home
  2. Directory
  3. California
  4. Torrance
  5. Internal Medicine
  6. NPI Profile

DUKE M. CHANG, M.D., INC.
NPI 1255760948
Internal Medicine - Nephrology in Torrance, CA

Active since November 04, 2013
3663 TORRANCE BLVD, SUITE 7, TORRANCE, CA 90503(310) 316-6123(310) 316-1253 Get Directions Write a Review

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

About Duke M. Chang, M.d., Inc. NPPES

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

DUKE M. CHANG, M.D., INC. (NPI 1255760948) is a healthcare organization registered as a nephrology in Torrance, California and active in the NPI registry since November 2013. The organization lists Duke M Chang, Md, as its authorized official.

NPPES Registry Identity

NPI1255760948
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameDUKE M. CHANG, M.D., INC.
Location Address3663 TORRANCE BLVD, SUITE 7Torrance, CA 90503-4817
Mailing Address3663 Torrance Blvd, Suite 7Torrance, CA 90503-4817 · (310) 316-6123 · Fax (310) 316-1253
Phone(310) 316-6123
Fax(310) 316-1253
Organization SubpartNo
Authorized OfficialDuke M ChangMd · (310) 316-6123
Enumeration DateNovember 4, 2013
✔ NPI 1255760948 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in CA · C43046
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
3663 TORRANCE BLVD, Torrance, CA 90503
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 3

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

DR. PAUL P SOROUDI D.D.S.
Dentist (General Practice)
3663 TORRANCE BLVD, SUITE 4
TORRANCE, CA 90503
Los Angeles County (310) 543-2224
DR. DANIEL STEVEN SHERMAN DDS
Dentist (General Practice)
3663 TORRANCE BLVD, #4
TORRANCE, CA 90503
Los Angeles County (310) 543-2224
BETTY SUH D.M.D.
Dentist (Endodontics)
3663 TORRANCE BLVD, SUITE 3
TORRANCE, CA 90503
Los Angeles County (310) 791-0666

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 Duke M. Chang, M.D., Inc.'s NPI number?

The NPI number for Duke M. Chang, M.D., Inc. is 1255760948. It was assigned to this organization in the NPPES registry on November 4, 2013.

Where is Duke M. Chang, M.D., Inc. located?

Duke M. Chang, M.D., Inc. is located at 3663 Torrance Blvd Suite 7, Torrance, CA 90503. The listed phone number is (310) 316-6123.

What is Duke M. Chang, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Duke M. Chang, M.D., Inc. was last updated on November 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.