Dale Johnston, MD
NPI 1912994369 · Diagnostic Radiology Physician · Little Rock, AR
Dale Johnston, MD is a Diagnostic Radiology Physician provider in Little Rock, AR (NPI 1912994369).
Provider details
- NPI number
- 1912994369
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- N6357 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-09-30
- Last updated
- 2011-12-07
Frequently asked questions
- What is Dale Johnston's NPI number?
- Dale Johnston's National Provider Identifier (NPI) is 1912994369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dale Johnston's specialty?
- Dale Johnston is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Dale Johnston located?
- Dale Johnston's practice location on file with NPPES is 500 S University Ave, Little Rock, AR 72205-5302.
- What is Dale Johnston's phone number?
- The practice phone number listed in the NPPES registry for Dale Johnston is (501) 664-3914.
- Is Dale Johnston's NPI active?
- Yes — Dale Johnston's NPI (1912994369) is active in the NPPES registry as of the last update on 2011-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.