Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor
Dr. Mark Anderson Nance, D.C.
Chiropractor in Weaverville, NC · enumerated 2006 · practices at Dr Mark A Nance P A.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578625877
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Registry record
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 330678 | Other | NC | CIGNA HEALTHCARE |
| 330678 | Other | NC | UNITED HEALTH CARE |
| 8908981 | Medicaid | NC | — |
| 08981 | Other | NC | NC BLUE CROSS BLUE SHIELS |
| 08686 | Other | NC | MEDCOST |
| 08686 | Other | NC | HEALTHCARE SAVINGS |
| 08686 | Other | NC | CNC |
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 2007-07-08.