Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
George 'Brick' Reter Johnstone, PHD
Psychologist in Columbia, MO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295788388
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Registry record
Entity type Individual (Type 1)
Name George 'Brick' Reter Johnstone
Credential PHD
Sex Male
Practice address 115 Business Loop 70 W, Columbia, MO, 65203
Phone (573) 882-1561
Fax (573) 884-1889
Enumeration date May 18, 2006
Last updated in NPPES Feb 3, 2022
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY004549 (GA) Primary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PYR0266 (MO) Secondary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 131610 | Other | MO | HEALTHLINK |
| 6145989 | Other | MO | UNITED HEALTHCARE |
| 680002939 | Other | MO | RR MEDICARE |
| 13644 | Other | MO | BLUE SHIELD/BLUE CHOICE |
| 493401103 | Medicaid | MO | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify George Johnstone's NPI record?
Cross-check NPI 1295788388 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1295788388 active?
Yes, as of the latest NPPES snapshot, NPI 1295788388 is active (record last updated 2022-02-03).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-03.