Physician Profile

Yu-Ming Chang, M.D., PhD

Unclaimed Profile

About Dr. Chang

Based in Fremont, CA, Yu-Ming Chang, M.D., PhD is listed in the NPI registry under gastroenterology. Yu-Ming is also listed as specializing in internal medicine.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.

Education & Training

School Other Graduated: 2008

Specialty

Gastroenterology (Primary)
Internal Medicine (Additional)
Gastroenterology (Additional)

Credentials & Licensing

CA licenseA110174
MI license4301097844
NPI1760659866
NPI issued05/08/2008

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 is Yu-Ming Chang, M.D.'s specialty?

Yu-Ming Chang, M.D. is a gastroenterologist in Fremont, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.

NPI registry

Where can I find Yu-Ming Chang, M.D.?

Yu-Ming Chang, M.D. is listed at 40737 Palatino St, Fremont, CA 94539. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Yu-Ming Chang, M.D.?

The number on file is (408) 646-4176. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Yu-Ming Chang, M.D.'s NPI number?

Yu-Ming Chang, M.D.'s National Provider Identifier is 1760659866. 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

What is Yu-Ming Chang, M.D.'s education?

Yu-Ming Chang, M.D. attended Other, graduating in 2008. This comes from the CMS National Downloadable File.

CMS public data

How long has Yu-Ming Chang, M.D. been practicing?

Yu-Ming Chang, M.D. has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.

CMS public data

Has Yu-Ming Chang, M.D. confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Yu-Ming Chang, M.D.. 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.