Internal Medicine, Clinical Cardiac Electrophysiology
JOHN MOUNSEY M.D.
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1235295908 · enumerated 2006-12-28 · record updated 2020-01-28. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 4301 W MARKHAM ST # 532, LITTLE ROCK, AR, 72205-7101 (501) 686-5311 Fax (501) 686-5935 Google Maps Apple Maps OpenStreetMap
- Mailing address 4301 W MARKHAM ST # 783, LITTLE ROCK, AR, 72205-7101 (501) 686-8000 Fax (501) 526-5148 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · License E-12598 AR
- Internal Medicine, Cardiovascular Disease 207RC0000X · License 200700806 NC
- Internal Medicine, Cardiovascular Disease 207RC0000X · License E-125998 AR
- Internal Medicine, Clinical Cardiac Electrophysiology 207RC0001X · Primary · License E-12598 AR
In this directory
AR Pulaski County Little Rock Internal Medicine, Clinical Cardiac Electrophysiology
Locations and evidence
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Practice location
LITTLE ROCK, AR, 722057101
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.