NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lisa Rex, PN

Licensed Practical Nurse in Oil City, PA · enumerated 2021.

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

National Provider Identifier

1679235634

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Registry record

Entity type Individual (Type 1)
Name Lisa Rex
Credential PN
Sex Female
Practice address Oil City, PA, 16301
Enumeration date Oct 7, 2021
Last updated in NPPES Oct 7, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License PN096437L (PA) Primary

Other identifiers

Identifier Type State Issuer
1007538560002 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

How do I verify Lisa Rex's NPI record?
Cross-check NPI 1679235634 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1679235634 active?
Yes, as of the latest NPPES snapshot, NPI 1679235634 is active (record last updated 2021-10-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-07.