Provider Profile

William C. Greenberg, APRN

Unclaimed Profile

About William Greenberg

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Specialty

Credentials & Licensing

FL licenseCNS 9437804
NPI1821013566
NPI issued07/13/2006

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

Where can I find William C. Greenberg?

William C. Greenberg is listed at 7301A W Palmetto Park Rd Suite 106-C, Boca Raton, FL 33433. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact William C. Greenberg?

The number on file is (561) 391-4669. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is William C. Greenberg's NPI number?

William C. Greenberg's National Provider Identifier is 1821013566. 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 C. Greenberg been practicing?

William C. Greenberg 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 C. Greenberg confirmed this information?

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