Dr. David Wayne Holtwick, D.C.
Dr. David Wayne Holtwick is a Chiropractor provider (Chiropractor) practicing in Boonville, MO, registered in the NPPES registry with NPI 1922189133 since 2006. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1922189133 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. David Wayne Holtwick |
| Credential | D.C. |
| Sex | Male |
| Practice address | Boonville, MO, 65233 |
| Phone | 6608825775 |
| Fax | 6608825995 |
| Enumeration date | 2006-10-17 |
| 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 | 4723 | MO |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: David Holtwick, D.C. NPI: 1922189133 Taxonomy: 111N00000X (Chiropractor) Address: Boonville, MO, 65233
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1811206600 | Holtwick Chiropractic, P.C. | Organization | Chiropractor | Boonville, MO |
| 1578146841 | Tanner Green | Individual | Chiropractor | Boonville, MO |
| 1154090710 | Boonville Chiropractic LLC | Organization | Clinic/Center | Boonville, MO |
Verify this record
Cross-check NPI 1922189133 against the authoritative CMS record: view Dr. David Wayne Holtwick 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 1922189133 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.