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

Dr. John Horlander, MD

Individual provider Gastroenterology Physician · NPI 1649254764

Dr. John Horlander, MD is a Gastroenterology in Louisville, Kentucky. Graduated from University of Louisville School of Medicine in 1995, 31 years ago. Practices with Gastroenterology Health Partners PLLC, a 28-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
31
Trained at
University of Louisville School of Medicine
Licensed in
KY
In the registry since
2005
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

1941 Bishop Ln Ste 200
Louisville, KY 40218-1973
Phone: (502) 888-1988
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 170 Dr Arla Way Ste 101, Louisville, KY 40229-5427 — (502) 888-1988
  • 438 Adam Shepherd Pkwy, Shepherdsville, KY 40165-6742 — (502) 888-1988

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 36370 (KY)

Record details

NPI number1649254764
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 1, 2005
Last updated in NPPESFebruary 16, 2026
Certification dateFebruary 16, 2026

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Gastroenterology Health Partners Pllc — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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