Dr. Terrence K Mckellar, D.C.
Dr. Terrence K Mckellar is a Chiropractor provider (Chiropractor) practicing in Saint Charles, MO, registered in the NPPES registry with NPI 1447393137 since 2007. The credential DC stands for Doctor of Chiropractic. Practices at Able Chiropractic Arts, PC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1447393137 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Terrence K Mckellar |
| Credential | D.C. |
| Sex | Male |
| Practice address | Saint Charles, MO, 63301 |
| Phone | 6369474046 |
| Fax | 6369476787 |
| Enumeration date | 2007-02-14 |
| Last updated in NPPES | 2007-07-08 |
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 | 004887 | MO |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 16626 | Other | MO | GROUP HEALTH PLAN |
| 10144 | Other | MO | MISSOURI BLUE CROSS BLUE |
| 4450049 | Other | MO | UNITED HEALTHCARE |
| 122805 | Other | MO | HEALTHLINK |
| 4397546 | Other | MO | AETNA |
Copy-ready billing details
Provider: Terrence Mckellar, D.C. NPI: 1447393137 Taxonomy: 111N00000X (Chiropractor) Address: Saint Charles, MO, 63301
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1477857183 | Able Chiropractic Arts, PC | Organization | Health Service Clinic/Center | Saint Charles, MO |
Verify this record
Cross-check NPI 1447393137 against the authoritative CMS record: view Dr. Terrence K Mckellar 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.