Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John L Stringer, DDS

Periodontics in Eugene, OR · enumerated 2006.

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

National Provider Identifier

1124190608

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name John L Stringer

Credential DDS

Sex Male

Practice address 1045 Willagillespie Rd, Ste 210, Eugene, OR, 97401

Phone (541) 683-6642

Fax (541) 683-6643

Enumeration date Nov 14, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License OR5555 (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

What specialty is John Stringer?

John Stringer is registered in NPPES with the primary taxonomy of Periodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Andrew Holub General Practice Dentistry · Eugene, OR NPI 1861499683 Brian Work General Practice Dentistry · Eugene, OR NPI 1447259635 James Ford Pediatric Dentistry · Eugene, OR NPI 1164597878 Craig Thorsen Psychologist · Eugene, OR NPI 1578629796 Martha Bullard Clinical Social Worker · Eugene, OR NPI 1376609594 Health Psychology PC Clinical Psychologist · Eugene, OR NPI 1558427781 Daniel Vodvarka Dentist · Eugene, OR NPI 1407977515 James J. Ford DDS Pediatric Dentistry · Eugene, OR NPI 1134345606

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.