Dr. Marcy Lynn Bennett, D.C.
Dr. Marcy Lynn Bennett is a Chiropractor provider (Chiropractor) practicing in O Fallon, MO, registered in the NPPES registry with NPI 1144368713 since 2007. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1144368713 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Marcy Lynn Bennett |
| Credential | D.C. |
| Sex | Female |
| Practice address | O Fallon, MO, 63368 |
| Phone | 6362652566 |
| Enumeration date | 2007-02-03 |
| Last updated in NPPES | 2022-03-31 |
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 | 2000144756 | 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 |
|---|---|---|---|
| 139154 | Other | MO | BLUE CROSS BLUE SHIELD |
| 38309 | Other | MO | GHP CMR PROVIDER NUMBER |
| 4401175 | Other | MO | UNTIED HEALTHCARE PROVIDE |
| 432179 | Other | MO | HEALTHLINK PROVIDER NUMBE |
Copy-ready billing details
Provider: Marcy Bennett, D.C. NPI: 1144368713 Taxonomy: 111N00000X (Chiropractor) Address: O Fallon, MO, 63368
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1558410365 | Cindy Washeck | Individual | Physical Therapist | O Fallon, MO |
| 1376967851 | Cvpt- Lake Saint Louis, LLC | Organization | Physical Therapy Clinic/Center | O Fallon, MO |
| 1629492111 | Mts-Lake Saint Louis, LLC | Organization | Physical Therapy Clinic/Center | O Fallon, MO |
| 1982083267 | Jennifer Gerken | Individual | Chiropractor | O Fallon, MO |
| 1326799925 | Cooper Family Chiropractic LLC | Organization | Chiropractor | O Fallon, MO |
| 1932970175 | Brianna Schaeffer | Individual | Chiropractor | O Fallon, MO |
Verify this record
Cross-check NPI 1144368713 against the authoritative CMS record: view Dr. Marcy Lynn Bennett 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 2022-03-31.