George Johnstone, PHD
NPI 1295788388 · Psychologist · Columbia, MO
George Johnstone, PHD is a Psychologist provider in Columbia, MO (NPI 1295788388).
Provider details
- NPI number
- 1295788388
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- PSY004549 (GA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
- 2006-05-18
- Last updated
- 2022-02-03
- Certified
- 2022-02-03
Frequently asked questions
- What is George Johnstone's NPI number?
- George Johnstone's National Provider Identifier (NPI) is 1295788388, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Johnstone's specialty?
- George Johnstone is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is George Johnstone located?
- George Johnstone's practice location on file with NPPES is 115 Business Loop 70 W, Columbia, MO 65203-3244.
- What is George Johnstone's phone number?
- The practice phone number listed in the NPPES registry for George Johnstone is (573) 882-1561.
- Is George Johnstone's NPI active?
- Yes — George Johnstone's NPI (1295788388) is active in the NPPES registry as of the last update on 2022-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.