Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Northwest Arkansas Renal Dialysis Associates

Organization Nephrology Physician · NPI 1598876278

Northwest Arkansas Renal Dialysis Associates provides Nephrology Physician services in Siloam Springs, Arkansas. Licensed in Arkansas. Registered with an NPI since 2006.

Licensed in
AR
In the registry since
2006

Practice location Address checks out

500 S Mount Olive St Ste 107
Siloam Springs, AR 72761-3602 Not confirmed with CMS for 18 years — call before visiting
Phone: (479) 524-0104
Fax: (479) 524-0769
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence E2362 (AR)

Record details

NPI number1598876278
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Fred Smardo — Business Owner · (479) 443-6688
Other names Regional Kidney Center Siloam Springs Dialysis Clinic
NPI enumeratedAugust 31, 2006
Last updated in NPPESMarch 19, 2008
Mailing address509 E Millsap Rd, Suite111, Fayetteville, AR 72703-4067