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

Dr. Robert W. Anderson, PH. D

Psychologist in Wellsville, NY · enumerated 2006 · practices at Allegany County Community Services.

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

National Provider Identifier

1669578126

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Registry record

Entity type Individual (Type 1)
Name Dr. Robert W. Anderson
Credential PH. D
Sex Male
Practice address Wellsville, NY, 14895
Phone (585) 593-3991
Fax (585) 593-7104
Enumeration date Sep 15, 2006
Last updated in NPPES Mar 26, 2008

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 007903-1 (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

What is the NPI number for Robert Anderson?
The National Provider Identifier (NPI) for Robert Anderson is 1669578126, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Anderson practice?
The practice location on file with NPPES is in Wellsville, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-26.