Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jason Peter Assalita, D.O.

Family Medicine Physician in Hershey, PA · enumerated 2015.

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

National Provider Identifier

1598159840

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Registry record

Entity type Individual (Type 1)

Name Dr. Jason Peter Assalita

Credential D.O.

Sex Male

Practice address 1108 E Chocolate Ave Ste 400, Hershey, PA, 17033

Phone (717) 256-2131

Fax (949) 864-3991

Enumeration date Mar 25, 2015

Last updated in NPPES Jul 23, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OS019240 (PA) Primary

207QA0401X Addiction Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License OS019240 (PA) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

What is the NPI number for Jason Assalita?

The National Provider Identifier (NPI) for Jason Assalita is 1598159840, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jason Assalita practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-23.