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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. DIANA K HELVEY L.D.
NPI 1467667139
Denturist in Jacksonville, OR

Active since May 14, 2007
590 BLACKSTONE ALLEY, JACKSONVILLE, OR 97530(541) 899-9516(541) 899-9516 Get Directions Write a Review

NPPES record last updated: July 12, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Diana K Helvey L.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. DIANA K HELVEY L.D. (NPI 1467667139) is an individual denturist in Jacksonville, Oregon, licensed in Oregon (0517999190) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1467667139
Entity TypeIndividualFemale
Primary Taxonomy122400000X
Provider Legal NameMRS. DIANA K HELVEYCredential: L.D.
Location Address590 BLACKSTONE ALLEYJacksonville, OR 97530
Mailing Address510 Jeanette AveMedford, OR 97501 · (541) 772-2043 · Fax (541) 899-9516
Phone(541) 899-9516
Fax(541) 899-9516
Sole ProprietorYes
Enumeration DateMay 14, 2007
Last NPPES UpdateJuly 12, 2026
✔ NPI 1467667139 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDenturistDental Providers
Taxonomy Code122400000X
License✔ Licensed in OR · 0517999190
Definition
A denturist is a licensed professional that serves patients with removable dental prosthetic oral health needs. A licensed denturist is trained in removable dental prosthetics and the fabrication of such devices.
590 BLACKSTONE ALLEY, Jacksonville, OR 97530
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diana Helvey's NPI number?

The NPI number for Diana Helvey is 1467667139. It was assigned to this individual provider in the NPPES registry on May 14, 2007.

Where is Diana Helvey located?

Diana Helvey practices at 590 Blackstone Alley, Jacksonville, OR 97530. The listed phone number is (541) 899-9516.

What is Diana Helvey's specialty?

The primary specialty registered for this NPI is Denturist with taxonomy code 122400000X.

When was this NPI record last updated?

The NPPES record for Diana Helvey was last updated on July 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.