Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexxis Rae Kopar, PA-C

Physician Assistant in Butler, PA · enumerated 2019 · practices at Butler Health System/ Upmc Ob/Gyn Joint Venture, Inc..

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

National Provider Identifier

1891336251

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Registry record

Entity type Individual (Type 1)

Name Alexxis Rae Kopar

Credential PA-C

Sex Female

Practice address 901 E Brady St, Butler, PA, 16001

Phone (724) 285-9200

Enumeration date Oct 7, 2019

Last updated in NPPES Mar 16, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License MA061101 (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

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 Alexxis Kopar?

Alexxis Kopar is registered in NPPES with the primary taxonomy of Physician Assistant. 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 2024-03-16.