NPPES file of Aug 9, 2026

C. William Jansing, M.D.

Vascular Surgery Physician · Owensboro, KY

C. William Jansing, M.D. is a vascular surgery physician with a practice address in Owensboro, Kentucky, and NPI 1336148386, issued on Jul 20, 2005. Check the license (Kentucky 15060, as entered in NPPES) on the Kentucky Board of Medical Licensure; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336148386
Name
C. William Jansing
Credential
M.D.
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
15060 KY
Self-reported in NPPES; status is on the state search
Practice location
2801 New Hartford RD, Owensboro, KY 42303
Phone
(270) 683-3720
Enumerated
Jul 20, 2005
Record last updated
Jul 13, 2026
Fax
(270) 686-7331
Medicaid ID
64150600 KY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest vascular surgery physician records → All 78 in Kentucky → Look up another NPI →

Also registered at 2801 New Hartford RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tara Allen, APRNFamily Nurse Practitioner1124772736
  2. Samuel CarsonSurgery Physician1366785172
  3. Roy Cornell, M.D.Surgery Physician1477552354
  4. Abbie DanielGerontology Nurse Practitioner1649622911
  5. Philip Decker, MDSurgery Physician1225038334
  6. John Falcone, M.D.Surgery Physician1558566273

Verify C. William Jansing in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 15060    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Kentucky license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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C. William Jansing among 78 vascular surgery physician records in Kentucky

C. William Jansing, M.D. is one of 78 vascular surgery physician records with a practice address in Kentucky. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 78% newer
  • In a Medicare fileNo · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 78% of these records are
  • Record last updated2026 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in Kentucky

There are 78 vascular surgery physician records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 78 in Kentucky → Every provider in Owensboro → Vascular Surgery Physician nationwide →

The 8 vascular surgery physician records with the nearest ZIP codes

  1. Marcus Moseley, D.O.Owensboro, KY 423031265815898
  2. Gina Roessler, DOOwensboro, KY 423031932695137
  3. Donald Brown, D.O.Somerset, KY 425011891794277
  4. Michael Byrne, M.D.Bowling Green, KY 421041386643666
  5. Brian Grant, M.B., B.S.Bowling Green, KY 421011215303110
  6. Shane O'Keeffe, MDBowling Green, KY 421011003060294
  7. Chen Rubinstein, M.D.Bowling Green, KY 421011073833950
  8. Ian Stines, M.D.Bowling Green, KY 421011952711665

Common questions

What is C. William Jansing, M.D.'s NPI number?

C. William Jansing, M.D.'s National Provider Identifier (NPI) is 1336148386, issued on Jul 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is C. William Jansing, M.D. located?

The NPPES record lists a practice address at 2801 New Hartford RD, Owensboro, KY, 42303. Phone: (270) 683-3720. Providers update this record themselves, so call before visiting.

How can I verify C. William Jansing, M.D.'s license?

NPPES lists Kentucky license number 15060, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.