Are you Marvin J. Chang, M.D.? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

Marvin J. Chang, M.D.

Is this you? Edit this profile

Where to find Marvin J. Chang, M.D.

About Dr. Chang

Based in Torrance, CA, Marvin J. Chang, M.D. is listed in the NPI registry under internal medicine. Marvin graduated from State University of New York at Buffalo School of Medicine in 2013. NPI 1891138483 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 135580CurrentExpires Apr 2027Since 2015
NPINational Provider Identifier
1891138483Issued 2013

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Marvin J. Chang specialize in?

Marvin J. Chang is an internist in Torrance, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Marvin J. Chang located?

Marvin J. Chang is listed at 3330 Lomita Blvd, Torrance, CA 90505. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Marvin J. Chang's phone number?

The number on file is (310) 214-0811. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Marvin J. Chang?

Marvin J. Chang's National Provider Identifier is 1891138483. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did Marvin J. Chang train?

Marvin J. Chang attended State University of New York at Buffalo School of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Marvin J. Chang have?

Marvin J. Chang has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.

CMS public data

Is Marvin J. Chang's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Marvin J. Chang. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

A GigHz company · Founder: Pouyan Golshani, MD