Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Joseph Tuthill, PH.D

Psychologist in Rye, NY · enumerated 2011.

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

National Provider Identifier

1972884021

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Joseph Tuthill

Credential PH.D

Sex Male

Practice address 52 Adelaide St., Rye, NY, 10580

Phone (914) 967-1062

Enumeration date Sep 2, 2011

Last updated in NPPES Sep 2, 2011

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers Primary

103TF0000X Family Psychologist Behavioral Health & Social Service Providers Secondary

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Robert Tuthill practice?

The practice location on file with NPPES is in Rye, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Robert Tuthill?

The National Provider Identifier (NPI) for Robert Tuthill is 1972884021, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-02.