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

Individual provider Internal Medicine Physician · NPI 1174588651

Christopher S. McClellan, MD is an Internal Medicine in Louisville, Kentucky. Graduated from University of Louisville School of Medicine in 1998, 28 years ago. Practices with Onemd St Matthews PLLC, a 3-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
28
Trained at
University of Louisville School of Medicine
Licensed in
KY
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

112 Sears Ave
Louisville, KY 40207-5014
Phone: (502) 238-2163
Fax: (502) 238-2173
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 34957 (KY)

Record details

NPI number1174588651
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 19, 2006
Last updated in NPPESMarch 4, 2014

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Onemd St Matthews Pllc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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