Physician Profile

William Greenough, M.D.

Unclaimed Profile

About Dr. Greenough

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Specialty

Infectious Disease (Primary)

Credentials & Licensing

MD licenseD04383
NPI1730144478
NPI issued04/18/2006

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 William Greenough's specialty?

William Greenough is an infectious disease specialist in Baltimore, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Infectious Disease”.

NPI registry

Where can I find William Greenough?

William Greenough is listed at 600 N Wolfe St, Baltimore, MD 21287. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact William Greenough?

The number on file is (410) 550-0925. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is William Greenough's NPI number?

William Greenough's National Provider Identifier is 1730144478. 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 William Greenough been practicing?

William Greenough 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 William Greenough confirmed this information?

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