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Katherine Irene Warner, DO

Vascular Surgery Physician in Lima, OH · enumerated 2010.

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

National Provider Identifier

1003137506

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Registry record

Entity type Individual (Type 1)
Name Katherine Irene Warner
Credential DO
Sex Female
Practice address 830 W High St Ste 207, Lima, OH, 45801
Phone (419) 226-9182
Enumeration date Jun 18, 2010
Last updated in NPPES Feb 25, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 7459 (KS) Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License OP60756925 (WA) Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 34C.000588 (OH) Primary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 2893 (TN) Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 38854 (NH) Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 011743 (AZ) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License OP60756925 (WA) Secondary
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

What specialty is Katherine Warner?
Katherine Warner is registered in NPPES with the primary taxonomy of Vascular Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-25.