Katinka Van Der Merwe, D.C
NPI 1457570558 · Chiropractor · Fayetteville, AR
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katinka Van Der Merwe, D.C is a Chiropractor provider in Fayetteville, AR (NPI 1457570558).
Provider details
- NPI number
- 1457570558
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1540 (AR)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-25
- Last updated
- 2020-06-17
- Certified
- 2020-06-17
Frequently asked questions
- What is Katinka Van Der Merwe's NPI number?
- Katinka Van Der Merwe's National Provider Identifier (NPI) is 1457570558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katinka Van Der Merwe's specialty?
- Katinka Van Der Merwe is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Katinka Van Der Merwe located?
- Katinka Van Der Merwe's practice location on file with NPPES is 124 W Sunbridge Dr, Fayetteville, AR 72703-1869.
- What is Katinka Van Der Merwe's phone number?
- The practice phone number listed in the NPPES registry for Katinka Van Der Merwe is (479) 582-5900.
- Does Katinka Van Der Merwe accept Medicare?
- Katinka Van Der Merwe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katinka Van Der Merwe's NPI active?
- Yes — Katinka Van Der Merwe's NPI (1457570558) is active in the NPPES registry as of the last update on 2020-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.