Katherine Warner, DO

Katherine Warner, DO is a vascular surgery physician practicing in Lima, OH. The NPI was issued on June 18, 2010, and the record was last updated in NPPES on February 25, 2026. The record lists 7 taxonomy codes. 3 additional practice locations are listed.

Taxonomies and licenses

Practice locations

Local context

Active NPPES records list 9 providers with vascular surgery physician as the primary taxonomy within 25 miles of this practice location's ZIP code.

The same primary taxonomy is listed by 332 in Ohio and 7,756 nationwide.

These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.

Other providers at this address

• Anthony Turner, MD (Vascular Surgery Physician)
• Asem Salma, M.D. (Neurological Surgery Physician)
• Charles Wood, MD (Neurological Surgery Physician)
• Felecia Jinwala, MD (Vascular Surgery Physician)
• Lance Workman, DO (Surgery Physician)
• Mario Matos-Cruz, M.D. (Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician)
• Mei Zhen Cao (Surgery Physician)
• Mirnal Chaudhary, MD (Vascular Surgery Physician)
• Sheilla McNeal, M.D. (Pediatrics Physician)
• Tejas Gowda, DO (Neurology Physician)

Providers whose NPPES practice location has the same street address, listing those with a page here.

Nearby providers with the same primary taxonomy

• Anthony Turner, MD , Lima, OH, same ZIP code
• Felecia Jinwala, MD , Lima, OH, same ZIP code
• Gesnyr Ocean, MD , Lima, OH, same ZIP code
• Mirnal Chaudhary, MD , Lima, OH, same ZIP code

Record history

Name on record

Katherine Irene Warner

Status

Active

NPI issued

June 18, 2010

Last updated in NPPES

February 25, 2026

Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.

NPPES data as of September 13, 2026 · Source: CMS NPPES

curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://api.npilayer.com/v1/providers/1003137506"