Katherine Warner DO
About this NPIWhat this record shows.
NPI 1003137506 is registered to Katherine Warner DO, a Vascular Surgery Physician practising at 830 W High St Ste 207 in Lima, Ohio. Vascular Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Katherine Warner DO has been enumerated in the National Provider Identifier (NPI) registry since 2010.
Your brand here.
Medicare enrollment
This provider holds 6 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20170808000779Vascular SurgeryWA
- I20190820000935Vascular SurgeryTN
- I20200224000109Vascular SurgeryMI
- I20220107000138Vascular SurgeryCO
- I20251212002978Vascular SurgeryNH
- I20260306002178Vascular SurgeryOH
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Katherine Warner DO accepts. To confirm in-network status with your specific health plan, contact Katherine Warner DO directly at (419) 226-9182.
Frequently asked
Yes. NPI 1003137506 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Vascular Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (419) 226-9182.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Katherine Warner DO is a Type-1 individual NPI.