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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrea Marie Knighton, D.O.

Pediatrics Physician in Ashland, OH · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1861727463

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Registry record

Entity type Individual (Type 1)
Name Dr. Andrea Marie Knighton
Credential D.O.
Sex Female
Practice address 1120 George Rd, Ashland, OH, 44805
Phone (419) 281-3077
Fax (419) 281-2905
Enumeration date Oct 15, 2009
Last updated in NPPES Mar 1, 2021

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 34010445 (OH) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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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Frequently asked questions

Is NPI 1861727463 active?
Yes, as of the latest NPPES snapshot, NPI 1861727463 is active (record last updated 2021-03-01).
How do I verify Andrea Knighton's NPI record?
Cross-check NPI 1861727463 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-01.