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

Dr. Peter M Wallenhorst, MD

Individual provider Hospitalist Physician · NPI 1356722409

Dr. Peter M Wallenhorst, MD is a Hospitalist Physician in Lexington, Kentucky. Licensed in Kentucky. Registered with an NPI since 2015.

Licensed in
KY
In the registry since
2015
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

University Of Kentucky 800 Rose St
Lexington, KY 40536
Phone: (859) 257-1000
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Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 51615 (KY)
Hospitalist Physician Taxonomy 208M00000X · Licence 51615 (KY)

Record details

NPI number1356722409
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2015
Last updated in NPPESSeptember 13, 2018

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