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

Dr. Michael J Long, MD

Individual provider Vascular & Interventional Radiology Physician · NPI 1528012820

Dr. Michael J Long, MD is an Interventional Radiology in Little Rock, Arkansas. Graduated from University of New Mexico School of Medicine in 1998, 28 years ago. Practices with CHI St Vincent Medical Group Hot Springs, a 183-clinician group. Licensed in Arkansas.

Years since qualifying
28
Trained at
University of New Mexico School of Medicine
Licensed in
AR
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

11219 Financial Centre Pkwy Ste 215
Little Rock, AR 72211-3800
Phone: (501) 225-8346
Fax: (501) 217-9819
Show map & directions

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

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence E-2576 (AR)

Record details

NPI number1528012820
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 20, 2006
Last updated in NPPESOctober 21, 2008

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Medical schoolUNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Chi St Vincent Medical Group Hot Springs — 183 clinicians
Accepts Medicare assignment Not indicated
Practice locations4 on file with Medicare

Other providers in Little Rock