Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Gibson, PHD

Clinical Psychologist in Canandaigua, NY · enumerated 2006.

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

National Provider Identifier

1962439059

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Registry record

Entity type Individual (Type 1)

Name William Gibson

Credential PHD

Sex Male

Practice address 400 Fort Hill Ave, Canandaigua, NY, 14424

Phone (585) 393-7496

Fax (585) 393-7429

Enumeration date Jun 26, 2006

Last updated in NPPES Mar 1, 2011

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 017177 (NY) Primary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 017177 (NY) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
423635	Other	PA	PA BLUE SHILED
651123-01	Other	PA	BC/BS OF MD CARE FIRST
835851000	Other	PA	MAGELLAN
50058633	Other	PA	CAPTIAL BLUE CROSS

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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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is William Gibson?

William Gibson is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-01.