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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashton Fields, D.O.

Family Medicine Physician in Chillicothe, OH · enumerated 2016 · practices at Ohio Valley Surgery Center LLC.

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

National Provider Identifier

1598129751

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Registry record

Entity type Individual (Type 1)
Name Ashton Fields
Credential D.O.
Sex Female
Practice address 4461 State Route 159, Chillicothe, OH, 45601
Phone (740) 779-4900
Fax (740) 779-4909
Enumeration date Apr 13, 2016
Last updated in NPPES Apr 6, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 34.013982 (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 1598129751 active?
Yes, as of the latest NPPES snapshot, NPI 1598129751 is active (record last updated 2021-04-06).
How do I verify Ashton Fields's NPI record?
Cross-check NPI 1598129751 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 2021-04-06.