Provider Profile

Mark T. Gilligan, RN

Unclaimed Profile

About Mark Gilligan

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Specialty

Credentials & Licensing

WA licenseRN61418934
NPI1952267239
NPI issued12/30/2025

Source: NPPES NPI Registry

Common questions

Where is Mark T. Gilligan located?

Mark T. Gilligan is listed at 9044 36Th Ave S, Seattle, WA 98118. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mark T. Gilligan's phone number?

The number on file is (575) 520-4199. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Mark T. Gilligan?

Mark T. Gilligan's National Provider Identifier is 1952267239. 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 Mark T. Gilligan have?

Mark T. Gilligan has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Mark T. Gilligan's profile verified?

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