Dr. Robert Ryan Lewis, D.C.
Dr. Robert Ryan Lewis is a Chiropractor provider (Chiropractor) practicing in Columbia, MO, registered in the NPPES registry with NPI 1093213589 since 2018. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1093213589 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Robert Ryan Lewis |
| Credential | D.C. |
| Sex | Male |
| Practice address | 4200 MERCHANT ST, Columbia, MO, 65203 |
| Phone | 5737775900 |
| Enumeration date | 2018-01-30 |
| Last updated in NPPES | 2018-01-30 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 2018002168 | MO |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: Robert Lewis, D.C. NPI: 1093213589 Taxonomy: 111N00000X (Chiropractor) Address: 4200 MERCHANT ST, Columbia, MO, 65203
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1992998637 | Advanced Vision, LLC | Organization | Optometrist | Columbia, MO |
| 1932420981 | Curt Kippenberger | Individual | Chiropractor | Columbia, MO |
| 1932414174 | Focus on Health Chiropractic LLC | Organization | Chiropractor | Columbia, MO |
| 1750750667 | Clint Klipfel | Individual | Chiropractor | Columbia, MO |
Verify this record
Cross-check NPI 1093213589 against the authoritative CMS record: view Dr. Robert Ryan Lewis 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-01-30.