NPI Portal NPI Lookup & Verification

Diane Marie Mays

Diane Marie Mays is a Driver provider (Driver) practicing in Elyria, OH, registered in the NPPES registry with NPI 1639054307 since 2025.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1639054307
Entity type Individual (Type 1)
Name Diane Marie Mays
Sex Female
Practice address Elyria, OH, 44035
Phone 4404543462
Enumeration date 2025-08-11
Last updated in NPPES 2025-08-11

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
172A00000X Driver Primary RS920082 OH
Copy-ready billing details
Provider: Diane Mays
NPI: 1639054307
Taxonomy: 172A00000X (Driver)
Address: Elyria, OH, 44035

Verify this record

Cross-check NPI 1639054307 against the authoritative CMS record: view Diane Marie Mays on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is NPI 1639054307 active?
Yes — as of the latest NPPES snapshot, NPI 1639054307 is active (record last updated 2025-08-11).
How do I verify Diane Mays's NPI record?
Cross-check NPI 1639054307 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-08-11.