Are you Marvin J. Chang, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileBased 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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
3330 LOMITA BLVD
Torrance, CA 90505
5901 E 7th St
Long Beach, CA 90822
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
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
The number on file is (310) 214-0811. Contact the office directly to confirm availability and scheduling.
NPI registry
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
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
Marvin J. Chang has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
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.
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