Physician Profile

Michael Y. Chang, MD, MPH

Unclaimed Profile

About Dr. Chang

Michael Y. Chang, MD, MPH is a healthcare provider in Los Angeles, CA specializing in thoracic surgery (cardiothoracic). Michael trained at University of Michigan Medical School, graduating in 1993.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Education & Training

Specialty

Thoracic Surgery (Cardiothoracic) (Primary)
Thoracic Surgery (Cardiothoracic) (Additional)

Credentials & Licensing

CA licenseG87840
MA license205340
NPI1881681914
NPI issued10/04/2005

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing 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 kind of doctor is Dr. Chang?

Dr. Chang is a thoracic surgery (cardiothoracic) in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Dr. Chang's address?

Dr. Chang is listed at 4760 W Sunset Blvd Fl 3 Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA 90027. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Chang?

The number on file is (323) 783-7510. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Chang's NPI number?

Dr. Chang's National Provider Identifier is 1881681914. 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 Dr. Chang train?

Dr. Chang attended University of Michigan Medical School, graduating in 1993. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Chang been practicing?

Dr. Chang has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Chang confirmed this information?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.