NPI Portal NPI Lookup & Verification

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

Mrs. Mackenzie Jane Arena, OTD, OTR/L

Occupational Therapist in Arden, NC · enumerated 2024.

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

National Provider Identifier

1255195061

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Registry record

Entity type Individual (Type 1)
Name Mrs. Mackenzie Jane Arena
Credential OTD, OTR/L
Sex Female
Practice address Arden, NC, 28704
Phone (828) 681-0904
Enumeration date Feb 12, 2024
Last updated in NPPES Feb 12, 2024

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 16595 (NC) 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 NPI 1255195061 active?
Yes, as of the latest NPPES snapshot, NPI 1255195061 is active (record last updated 2024-02-12).
How do I verify Mackenzie Arena's NPI record?
Cross-check NPI 1255195061 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-12.