Matthew Killingsworth, D.M.D.
NPI 1871887422 · Pediatric Dentistry · Siloam Springs, AR
Matthew Killingsworth, D.M.D. is a Pediatric Dentistry provider in Siloam Springs, AR (NPI 1871887422).
Provider details
- NPI number
- 1871887422
- Entity type
- Individual
- Primary specialty
- Pediatric DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 3817 (AR)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$36 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1607 E Rainforest RdFayetteville, AR 72703-5385Phone: (479) 582-0600
Registry dates
- Enumerated
- 2011-05-31
- Last updated
- 2021-01-18
- Certified
- 2020-12-23
Frequently asked questions
- What is Matthew Killingsworth's NPI number?
- Matthew Killingsworth's National Provider Identifier (NPI) is 1871887422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Killingsworth's specialty?
- Matthew Killingsworth is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
- Where is Matthew Killingsworth located?
- Matthew Killingsworth's practice location on file with NPPES is 2125 E Main St Ste 13, Siloam Springs, AR 72761-5576.
- What is Matthew Killingsworth's phone number?
- The practice phone number listed in the NPPES registry for Matthew Killingsworth is (479) 231-3005.
- Is Matthew Killingsworth's NPI active?
- Yes — Matthew Killingsworth's NPI (1871887422) is active in the NPPES registry as of the last update on 2021-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.