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

Dr. Joshua Aaron Sonnen, MD

Individual provider Neuropathology Physician · NPI 1356452239

Dr. Joshua Aaron Sonnen, MD is a Pathology in Little Rock, Arkansas. Graduated from University of Southern California Keck School of Medicine in 2002, 24 years ago. Practices with Nephropathology Associates, PLC, a 30-clinician group and accepts Medicare assignment. Licensed in Arkansas, Utah, Washington and Wisconsin.

Years since qualifying
24
Trained at
University of Southern California Keck School of Medicine
Licensed in
AR, UT, WA, WI
In the registry since
2006
Specialties on file
4
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

10810 Executive Center Dr Ste 100
Little Rock, AR 72211-4386
Phone: (501) 604-2695
Fax: (501) 604-2699
Show map & directions

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

Specialties & licences

Neuropathology Physician (primary) Taxonomy 207ZN0500X · Licence E-15880 (AR)
Neuropathology Physician Taxonomy 207ZN0500X · Licence 66127 (WI)
Neuropathology Physician Taxonomy 207ZN0500X · Licence MD00045724 (WA)
Neuropathology Physician Taxonomy 207ZN0500X · Licence 8781350-1205 (UT)

Record details

NPI number1356452239
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESSeptember 19, 2022
Certification dateSeptember 19, 2022

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Nephropathology Associates, Plc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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