Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thomas Gene Leech, O.D.
Optometrist in Roseburg, OR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952378945
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Registry record
Entity type Individual (Type 1)
Name Dr. Thomas Gene Leech
Credential O.D.
Sex Male
Practice address 2282 Nw Troost St, Suite 104, Roseburg, OR, 97470
Phone (541) 672-7428
Fax (541) 672-7430
Enumeration date Mar 8, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 264523 | Medicaid | OR | - |
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.
Frequently asked questions
Where does Thomas Leech practice?
The practice location on file with NPPES is in Roseburg, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thomas Leech?
The National Provider Identifier (NPI) for Thomas Leech is 1952378945, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Layne S Jorgensen Do, PC Family Medicine Physician · Roseburg, OR NPI 1750374484 Aimee Hansen Family Medicine Physician · Roseburg, OR NPI 1376527788 Rola P Baker MD PC Family Medicine Physician · Roseburg, OR NPI 1750444972 Frederick Black Family Medicine Physician · Roseburg, OR NPI 1942343074 Rola Baker Family Medicine Physician · Roseburg, OR NPI 1720262462
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.