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Gregory Amatrudo, PSYD

Psychologist in Hershey, PA · enumerated 2020 · practices at Messick Counseling.

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

National Provider Identifier

1780210732

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Registry record

Entity type Individual (Type 1)
Name Gregory Amatrudo
Credential PSYD
Sex Male
Practice address 513 W Chocolate Ave, Hershey, PA, 17033
Phone (717) 810-1974
Enumeration date Mar 20, 2020
Last updated in NPPES Mar 20, 2020

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PS019016 (PA) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier Type State Issuer
642002 Other PA PSYC.
103493320 Medicaid PA -

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 Gregory Amatrudo?
The National Provider Identifier (NPI) for Gregory Amatrudo is 1780210732, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregory Amatrudo practice?
The practice location on file with NPPES is in Hershey, PA. 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 2020-03-20.