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

Dr. Jonathan Charles McCollum, MD

Individual provider Cardiovascular Disease Physician · NPI 1841782919

Dr. Jonathan Charles McCollum, MD is a Cardiovascular Disease (Cardiology) in Huntsville, Alabama. Qualified in 2018, 8 years ago. Practices with Hh Heart Center, LLC, a 92-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
8
Licensed in
AL
In the registry since
2018
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

930 Franklin St SE
Huntsville, AL 35801-4312
Phone: (256) 533-3388
Fax: (256) 801-6905
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence MD.51610 (AL)

Record details

NPI number1841782919
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2018
Last updated in NPPESJuly 18, 2025
Certification dateJuly 18, 2025

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Hh Heart Center, Llc — 92 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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