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

Dr. Matthew Scott Killingsworth, DMD

Individual provider Dentist · NPI 1871887422

Dr. Matthew Scott Killingsworth, DMD is a Dentist in Siloam Springs, Arkansas. Works from 2 locations. Licensed in Arkansas.

Licensed in
AR
In the registry since
2011
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

2125 E Main St Ste 13
Siloam Springs, AR 72761-5576
Phone: (479) 231-3005
Fax: (479) 282-0449
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1607 E Rainforest Rd, Fayetteville, AR 72703-5385 — (479) 582-0600

Specialties & licences

Pediatric Dentistry (primary) Taxonomy 1223P0221X · Licence 95 (AR)
Dentist Taxonomy 122300000X · Licence 3817 (AR)

Record details

NPI number1871887422
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedMay 31, 2011
Last updated in NPPESJanuary 18, 2021
Certification dateDecember 23, 2020

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