Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Donald William Schiess, D.D.S.

Dentist in Medford, OR · enumerated 2006.

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

National Provider Identifier

1841354727

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Registry record

Entity type Individual (Type 1)

Name Dr. Donald William Schiess

Credential D.D.S.

Sex Male

Practice address 906 Royal Ct, Medford, OR, 97504

Phone (541) 500-0959

Enumeration date Dec 21, 2006

Last updated in NPPES Feb 20, 2025

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License D9971 (OR) Secondary

122300000X Dentist Dental Providers · License D9971 (OR) Primary

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

Is NPI 1841354727 active?

Yes, as of the latest NPPES snapshot, NPI 1841354727 is active (record last updated 2025-02-20).

How do I verify Donald Schiess's NPI record?

Cross-check NPI 1841354727 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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Anne Barry General Practice Dentistry · Medford, OR NPI 1972599140 Nicole Keck-Erickson Dentist · Medford, OR NPI 1447408463 Jeremy Claassen Public Health Dentistry · Medford, OR NPI 1316177199 Jeffrey Jacob Dentist · Medford, OR NPI 1568693570 Keela Sutton Dental Hygienist · Medford, OR NPI 1801103627 Barry & Erickson, LLC General Practice Dentistry · Medford, OR NPI 1659641504 Summit Family Dental Care PC General Practice Dentistry · Medford, OR NPI 1114261104 Erin Rose Public Health Dentistry · Medford, OR NPI 1356685291

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-20.