Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Matthew Alan Flory, DC
Chiropractor in Clayton, MO · enumerated 2005 · practices at Delta Specifis Chiropractic, L.L.C..
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740270172
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| U89838 | Other | MO | MERCY |
| 468032 | Other | MO | HEALTHLINK |
| 350056209 | Other | MO | RAILROAD MEDICARE |
| 4666C1 | Other | MO | BC/BS CHOICE |
| 157268 | Other | MO | BC/BS ALLIANCE |
| 4401281 | Other | MO | UNITED HEALTH CARE |
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.
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-19.