Provider Profile

Timothy Chang

Unclaimed Profile

About Timothy Chang

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Specialty

Credentials & Licensing

NPI1194642934
NPI issued07/02/2026

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 is Timothy Chang located?

Timothy Chang is listed at 16541 Gothard St Ste 110, Huntington Beach, CA 92647. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Timothy Chang's phone number?

The number on file is (877) 264-6747. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Timothy Chang's NPI number?

Timothy Chang's National Provider Identifier is 1194642934. 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

Has Timothy Chang confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Timothy 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.