NPI Portal NPI Lookup & Verification

Dr. Larry Michael Over, DMD,MSD

Dr. Larry Michael Over is a Prosthodontics provider (Dentist) practicing in Eugene, OR, registered in the NPPES registry with NPI 1558321455 since 2006. The credential DMD stands for Doctor of Medicine in Dentistry.

✓ Active NPI ✓ Valid NPI checksum

NPI 1558321455
Entity type Individual (Type 1)
Name Dr. Larry Michael Over
Credential DMD,MSD
Sex Male
Practice address 911 COUNTRY CLUB RD., STE 240, Eugene, OR, 97401
Phone 5416871499
Fax 5413380255
Enumeration date 2006-03-24
Last updated in NPPES 2007-07-09

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223P0700X Prosthodontics Primary 6294 OR

DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Copy-ready billing details
Provider: Larry Over, DMD,MSD
NPI: 1558321455
Taxonomy: 1223P0700X (Prosthodontics)
Address: 911 COUNTRY CLUB RD., STE 240, Eugene, OR, 97401

Other providers at this practice address

NPI Name Type Specialty Location
1578546826 Mckenzie River Foot Clinic LLC Organization Podiatrist Eugene, OR
1194700526 Todd Muhly Individual Podiatrist Eugene, OR
1508839929 Michael T Dryden DDS PC Organization Endodontics Eugene, OR
1922074251 Judy Cirullo Individual Physical Therapist Eugene, OR
1376519603 Bruce Brubeck Individual Physical Therapist Eugene, OR
1740246537 Joni Breaux Individual Physical Therapy Assistant Eugene, OR
1053350793 Steven Smith Individual General Practice Dentistry Eugene, OR
1295743748 Oregon Spine and Physical Therapy Organization Physical Therapy Assistant Eugene, OR

Verify this record

Cross-check NPI 1558321455 against the authoritative CMS record: view Dr. Larry Michael Over on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.
What specialty is Larry Over?
Larry Over is registered in NPPES with the primary taxonomy of Prosthodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-09.