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Dr. Sharon M Hattrick, PSYD

Clinical Psychologist in Hummelstown, PA · enumerated 2011 · practices at Penn State Hershey Rehabilitation LLC.

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

National Provider Identifier

1518261411

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Registry record

Entity type Individual (Type 1)
Name Dr. Sharon M Hattrick
Credential PSYD
Sex Female
Practice address 1135 Old West Chocolate Ave., Hummelstown, PA, 17036
Phone (717) 531-7010
Fax (717) 531-7102
Enumeration date Jan 6, 2011
Last updated in NPPES Nov 8, 2017

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PS016933 (PA) Secondary
103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License PS016933 (PA) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS016933 (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
1025703450002 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

Where does Sharon Hattrick practice?
The practice location on file with NPPES is in Hummelstown, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sharon Hattrick?
The National Provider Identifier (NPI) for Sharon Hattrick is 1518261411, 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 2017-11-08.