Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jason Ryan Bilyj, PHARM.D. R.PH

Pharmacist in Mansfield, OH · enumerated 2008.

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

National Provider Identifier

1659521185

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Registry record

Entity type Individual (Type 1)

Name Mr. Jason Ryan Bilyj

Credential PHARM.D. R.PH

Sex Male

Practice address 600 W 3rd St, Mansfield, OH, 44906

Phone (419) 522-6191

Fax (419) 525-6723

Enumeration date Sep 20, 2008

Last updated in NPPES Jun 14, 2022

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 03228202 (OH) 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Jason Bilyj?

Jason Bilyj is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-14.