Provider Profile

William L. Dereza, LMSW

Unclaimed Profile

About William Dereza

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Specialty

Social Worker (Primary)

Credentials & Licensing

NPI1205856275
NPI issued07/20/2006

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 kind of doctor is William L. Dereza?

William L. Dereza is a social worker in Highland, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is William L. Dereza's address?

William L. Dereza is listed at 106 Vineyard Ave, Highland, NY 12528. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with William L. Dereza?

The number on file is (845) 691-9191. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for William L. Dereza?

William L. Dereza's National Provider Identifier is 1205856275. 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 L. Dereza have?

William L. Dereza 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

Is William L. Dereza's profile verified?

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