David Johnston
NPI 1518397017 · Occupational Therapist · Russellville, AR
David Johnston is a Occupational Therapist provider in Russellville, AR (NPI 1518397017).
Provider details
- NPI number
- 1518397017
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10/11/2013 (AR)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-11-19
- Last updated
- 2022-10-27
- Certified
- 2022-10-27
Frequently asked questions
- What is David Johnston's NPI number?
- David Johnston's National Provider Identifier (NPI) is 1518397017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Johnston's specialty?
- David Johnston is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is David Johnston located?
- David Johnston's practice location on file with NPPES is 306 E 11th St, Russellville, AR 72801-6156.
- What is David Johnston's phone number?
- The practice phone number listed in the NPPES registry for David Johnston is (479) 968-1198.
- Is David Johnston's NPI active?
- Yes — David Johnston's NPI (1518397017) is active in the NPPES registry as of the last update on 2022-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.