Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Charles Douglas Piersol, DC DACRB
Chiropractor in Marietta, OH · enumerated 2006 · practices at Advanced Family Chiropractic LLC.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558375352
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| W01372A | Other | - | HEALTH PLAN |
| 000194827 | Other | - | MOUNTAIN STATE BCBS |
| 0690766 | Medicaid | OH | - |
| 55067803701 | Other | - | WV WORKERS COMP |
| 000000153108 | Other | - | ANTHEM |
| 000000153109 | Other | - | ANTHEM |
| 0131222000 | Other | WV | UNISYS |
| 000000191919 | Other | OH | UNITED HEALTH CARE MEDICAID |
| 23288676004 | Other | - | MEDICAL MUTUAL |
| 4352320 | Other | - | AETNA |
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.
Frequently asked questions
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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-05.