Provider Profile

William Farrell

Unclaimed Profile

About William Farrell

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Specialty

Addiction & Substance Abuse Counselor (Primary)

Credentials & Licensing

NY license29354
NPI1831632009
NPI issued11/21/2016

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 Farrell's specialty?

William Farrell is an addiction & substance abuse counselor in New Hyde Park, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find William Farrell?

William Farrell is listed at 1005 Terrace Blvd, New Hyde Park, NY 11040. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact William Farrell?

The number on file is (516) 655-2923. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for William Farrell?

William Farrell's National Provider Identifier is 1831632009. 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 William Farrell have?

William Farrell has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is William Farrell's profile verified?

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