Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joseph Thornton, LMPO
Prosthetist in Lewiston, ID · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013136407
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Registry record
Entity type Individual (Type 1)
Name Joseph Thornton
Credential LMPO
Sex Male
Practice address 801 Bryden Ave, Lewiston, ID, 83501
Phone (208) 798-4605
Enumeration date Apr 24, 2007
Last updated in NPPES Nov 8, 2007
Taxonomy & licenses
222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 135273 | Other | WA | L&I |
| 8M820 | Other | ID | BLUE CROSS OF IDAHO |
| 000010028073 | Other | ID | REGENCE BLUE SHIELD OF ID |
| 9047259 | Medicaid | WA | - |
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
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 Joseph Thornton?
Joseph Thornton is registered in NPPES with the primary taxonomy of Prosthetist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-08.