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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. William Patrick Beck, PH.D.

Clinical Psychologist in Williston Park, NY · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1427102987

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Registry record

Entity type Individual (Type 1)
Name Dr. William Patrick Beck
Credential PH.D.
Sex Male
Practice address Williston Park, NY, 11596
Phone (631) 563-7326
Enumeration date Jan 22, 2007
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 006549 (NY) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does William Beck practice?
The practice location on file with NPPES is in Williston Park, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Beck?
The National Provider Identifier (NPI) for William Beck is 1427102987, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.