Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. C. WILLIAM JANSING M.D.
NPI 1336148386
Surgery - Vascular Surgery in Owensboro, KY

Q: What is C. Jansing's NPI number?

The NPI number for C. Jansing is 1336148386. It was assigned to this individual provider in the NPPES registry on July 20, 2005.

Q: What is C. Jansing's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Q: When was this NPI record last updated?

The NPPES record for C. Jansing was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 20, 2005

2801 NEW HARTFORD RD, OWENSBORO, KY 42303(270) 683-3720(270) 686-7331 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

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About Dr. C. William Jansing M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. C. WILLIAM JANSING M.D. (NPI 1336148386) is an individual vascular surgery provider in Owensboro, Kentucky, licensed in Kentucky (15060) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1336148386

Entity TypeIndividualMale

Primary Taxonomy2086S0129X

Provider Legal NameDR. C. WILLIAM JANSINGCredential: M.D.

Location Address2801 NEW HARTFORD RDOwensboro, KY 42303-1320

Mailing Address2801 New Hartford RdOwensboro, KY 42303-1320 · (270) 683-3720 · Fax (270) 686-7331

Phone(270) 683-3720

Fax(270) 686-7331

Sole ProprietorNo

Enumeration DateJuly 20, 2005

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1336148386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code2086S0129X

License✔ Licensed in KY · 15060

Definition

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Also ListedSurgeryTaxonomy 208600000X · License 15060 (KY)

2801 NEW HARTFORD RD, Owensboro, KY 42303

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Other Identifiers 1

Medicaid64150600KY

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MEGAN ELIZABETH RAUCH DO

Surgery