Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Roger David Oldroyd, D.D.S.

Dentist in Flagstaff, AZ · enumerated 2006.

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

National Provider Identifier

1205925526

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Registry record

Entity type Individual (Type 1)

Name Dr. Roger David Oldroyd

Credential D.D.S.

Sex Male

Practice address 2532 E 7th Ave, Flagstaff, AZ, 86004

Phone (928) 779-5183

Fax (928) 526-4918

Enumeration date Oct 12, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

122300000X Dentist Dental Providers · License 5840 (AZ) Primary

1223P0700X Prosthodontics Dental Providers · License 5840 (AZ) Secondary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

How do I verify Roger Oldroyd's NPI record?

Cross-check NPI 1205925526 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205925526 active?

Yes, as of the latest NPPES snapshot, NPI 1205925526 is active (record last updated 2025-09-11).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.