Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John M Winterton, MD

Individual provider Cardiovascular Disease Physician · NPI 1114018819

Dr. John M Winterton, MD is a Cardiovascular Disease (Cardiology) in Lake Charles, Louisiana. Graduated from Louisiana State University School of Medicine in Shreveport in 1990, 36 years ago. Practices with Wk Pierremont Cardiology, a 26-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
36
Trained at
Louisiana State University School of Medicine in Shreveport
Licensed in
LA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1717 Oak Park Blvd Second Fl
Lake Charles, LA 70601-8991
Phone: (337) 494-3278
Fax: (337) 494-3240
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 20942 (LA)

Record details

NPI number1114018819
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 27, 2006
Last updated in NPPESMarch 4, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduated 1990 (36 years in practice)
Group practice Wk Pierremont Cardiology — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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