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

Diedri Durocher, RDH, BS

Dental Hygienist in Great Falls, MT · enumerated 2015.

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

National Provider Identifier

1003280223

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Registry record

Entity type Individual (Type 1)

Name Diedri Durocher

Credential RDH, BS

Sex Female

Practice address Great Falls, MT, 59404

Phone (406) 781-4473

Enumeration date Nov 27, 2015

Last updated in NPPES Nov 27, 2015

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

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License DEN-RDH-LIC-1311 (MT) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1003280223 active?

Yes, as of the latest NPPES snapshot, NPI 1003280223 is active (record last updated 2015-11-27).

How do I verify Diedri Durocher's NPI record?

Cross-check NPI 1003280223 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 2026-07-13. Provider record last updated 2015-11-27.