Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicholas Peter Dilissio, PHARMACIST

Pharmacist in Harleysville, PA · enumerated 2010.

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

National Provider Identifier

1922312495

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Registry record

Entity type Individual (Type 1)

Name Nicholas Peter Dilissio

Credential PHARMACIST

Sex Male

Practice address 270 Main St, Harleysville, PA, 19438

Phone (215) 256-4749

Fax (215) 513-0227

Enumeration date Jul 27, 2010

Last updated in NPPES Jul 27, 2010

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RP025344L (PA) Primary

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 Nicholas Dilissio practice?

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

What is the NPI number for Nicholas Dilissio?

The National Provider Identifier (NPI) for Nicholas Dilissio is 1922312495, 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 2010-07-27.