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

Individual provider Nephrology Physician · NPI 1588666895

Dr. John Kevin Heifner, MD is a Nephrology in Little Rock, Arkansas. Graduated from University of Tennessee, Hsc, College of Medicine in 1992, 34 years ago. Practices with Renal Consultants, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arkansas.

Years since qualifying
34
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
AR
In the registry since
2005
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

9601 Baptist Health Dr Ste 400
Little Rock, AR 72205-6399
Phone: (501) 224-2141
Fax: (501) 224-0506
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence E2566 (AR)

Record details

NPI number1588666895
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2005
Last updated in NPPESMay 2, 2019

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Renal Consultants — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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