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

Dr. Aaron Horne Jr., MD

Individual provider Cardiovascular Disease Physician · NPI 1326208620

Dr. Aaron Horne Jr., MD is a Cardiovascular Disease (Cardiology) in Livingston, New Jersey. Graduated from University of Chicago, Pritzker School of Medicine in 2006, 20 years ago. Practices with Summit Medical Group PA, a 1,205-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut and New Jersey.

Years since qualifying
20
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
CT, NJ
In the registry since
2008
Specialties on file
3
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

75 E Northfield Rd
Livingston, NJ 07039-4532
Phone: (973) 436-1330
Fax: (973) 486-4210
Show map & directions

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

Additional practice locations (1)

  • 221 W Colorado Blvd, Dallas, TX 75208-2363 — (214) 946-9898

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 25MA11308700 (NJ)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 053179 (CT)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence 053179 (CT)

Record details

NPI number1326208620
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 11, 2008
Last updated in NPPESJune 23, 2022
Certification dateJune 23, 2022

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Summit Medical Group Pa — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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