Physician Profile

Susan L. Chang, MD

Unclaimed Profile

About Dr. Chang

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Specialty

Credentials & Licensing

MD license7CQ5-RC1-TX59
NPI1437817590
NPI issued12/06/2021

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.

Common questions

Where can I find Dr. Chang?

Dr. Chang is listed at 8919 Shady Grove CT, Gaithersburg, MD 20877. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Chang?

The number on file is (240) 644-2303. 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 1437817590. 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

How long has Dr. Chang been practicing?

Dr. Chang has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

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.