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

Individual provider Specialist · NPI 1386728996

Stephen Hall Hennigan, MD is an Infectious Disease in Fayetteville, Arkansas. Graduated from Louisiana State University School of Medicine in Shreveport in 1988, 38 years ago. Practices with Infectious Disease Specialists of Northwest Arkansas, a 6-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
38
Trained at
Louisiana State University School of Medicine in Shreveport
Licensed in
AR
In the registry since
2006
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

4038 N Remington Dr Ste 4
Fayetteville, AR 72703-6314
Phone: (479) 444-6522
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence E0104 (AR)

Record details

NPI number1386728996
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 24, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduated 1988 (38 years in practice)
Group practice Infectious Disease Specialists Of Northwest Arkansas — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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