Provider Profile

Marshall Sullivan

Unclaimed Profile

About Marshall Sullivan

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Specialty

Credentials & Licensing

TX license2070353
NPI1942438064
NPI issued06/26/2009

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 Marshall Sullivan's address?

Marshall Sullivan is listed at 346 Sprucewood Ln, San Antonio, TX 78216. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Marshall Sullivan?

The number on file is (210) 737-4291. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Marshall Sullivan's NPI number?

Marshall Sullivan's National Provider Identifier is 1942438064. 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 Marshall Sullivan been practicing?

Marshall Sullivan has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Marshall Sullivan confirmed this information?

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