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Provider Profile

Margaret Siu

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At a glance

About Margaret Siu

Margaret Siu practices surgery in Springfield, MA. Margaret is also listed as specializing in student in an organized health care education program. The provider's National Provider Identifier (NPI) is 1427518455.

Factual summary compiled by Guide.md from public records; not written by this provider.

Credentials & Licensing

MD licenceAs reported to the NPI registry
No. D0104111As reported
NPINational Provider Identifier
1427518455Issued 2019

As reported to the NPI registry ↗

Medicare information

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 Margaret Siu's specialty?

Margaret Siu is a general surgeon in Springfield, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.

NPI registry

Where can I find Margaret Siu?

Margaret Siu is listed at 759 Chestnut St, Springfield, MA 01199. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Margaret Siu?

The number on file is (413) 794-0000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Margaret Siu?

Margaret Siu's National Provider Identifier is 1427518455. 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 much experience does Margaret Siu have?

Margaret Siu has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Margaret Siu's profile verified?

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

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