Provider Profile

On Yan Chan, PHARMACIST

Unclaimed Profile

About On Yan Chan

No biography has been added yet. Is this you? Claim this profile to add one.

Specialty

Pharmacist (Primary)

Credentials & Licensing

NY license042051
NPI1831015338
NPI issued06/29/2026

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

What is On Yan Chan's specialty?

On Yan Chan is a pharmacist in New York, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find On Yan Chan?

On Yan Chan is listed at 160 E 53Rd St, New York, NY 10022. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact On Yan Chan?

The number on file is (212) 616-0117. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is On Yan Chan's NPI number?

On Yan Chan's National Provider Identifier is 1831015338. 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 On Yan Chan confirmed this information?

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