Joel A Riddel, D.C.
Joel A Riddel is a Chiropractor provider (Chiropractor) practicing in Libby, MT, registered in the NPPES registry with NPI 1992910319 since 2007. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1992910319 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Joel A Riddel |
| Credential | D.C. |
| Sex | Male |
| Practice address | Libby, MT, 59923 |
| Phone | 4062932741 |
| Fax | 4062932741 |
| Enumeration date | 2007-05-10 |
| Last updated in NPPES | 2015-03-03 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 907CHI | MT |
| 111N00000X | Chiropractor | Secondary | CH00034225 | WA |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00314296 | Other | MT | RAILROAD MEDICARE |
| 40453 | Other | MT | BLUE CROSS |
| 0164242 | Medicaid | MT | — |
| 0164254 | Medicaid | MT | — |
Copy-ready billing details
Provider: Joel Riddel, D.C. NPI: 1992910319 Taxonomy: 111N00000X (Chiropractor) Address: Libby, MT, 59923
Verify this record
Cross-check NPI 1992910319 against the authoritative CMS record: view Joel A Riddel 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 NPI 1992910319 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-03-03.