Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Amanda Elizabeth Duncan X, D.C.
Chiropractor in Ellwood City, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457358210
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Amanda Elizabeth Duncan X
Credential D.C.
Sex Female
Practice address 129 Portersville Rd, Ellwood City, PA, 16117
Phone (724) 758-4099
Fax (724) 758-7316
Enumeration date Jul 7, 2005
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0017706800004 | Medicaid | PA | - |
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
What is the NPI number for Amanda Duncan?
The National Provider Identifier (NPI) for Amanda Duncan is 1457358210, a Type 1 (individual) record in the CMS NPPES registry.
Where does Amanda Duncan practice?
The practice location on file with NPPES is in Ellwood City, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.