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

Sanjaya Viswamitra, MD

Individual provider Diagnostic Radiology Physician · NPI 1669421681

Sanjaya Viswamitra, MD is a Diagnostic Radiology in Little Rock, Arkansas. Qualified in 1991, 35 years ago. Practices with University of Arkansas for Medical Sciences, a 1,144-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
35
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

4301 W Markham St University Of Arkansas Dept OF Radiology
Little Rock, AR 72205-7101
Phone: (501) 686-6902
Fax: (501) 686-6900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence E-2732 (AR)

Record details

NPI number1669421681
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 8, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice University Of Arkansas For Medical Sciences — 1144 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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