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Physician Profile

James C. Marshall, DO

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At a glance

About Dr. Marshall

James C. Marshall, DO is a healthcare provider in Largo, FL specializing in internal medicine. James is also listed as specializing in cardiovascular disease. This provider record is associated with NPI 1609979228.

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

Specialty

Internal Medicine (Primary)
Cardiovascular Disease (Additional)

Credentials & Licensing

FL licenceAs reported to the NPI registry
No. OS6394As reported
WI licenceAs reported to the NPI registry
No. 73941As reported
NPINational Provider Identifier
1609979228Issued 2006

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 kind of doctor is Dr. Marshall?

Dr. Marshall is an internist in Largo, FL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

What is Dr. Marshall's address?

Dr. Marshall is listed at 13121 Cimarron Cir N, Largo, FL 33774. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Marshall?

The number on file is (727) 776-1446. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Marshall's NPI number?

Dr. Marshall's National Provider Identifier is 1609979228. 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 Dr. Marshall been practicing?

Dr. Marshall has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Marshall confirmed this information?

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

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