NPI Lens

Donald Larry Johnson, PH.D.

NPI 1780072009ActiveIndividual· Psychologist, Clinical· Castle Rock, CO

Psychologist, Clinical (PH.D.) in Castle Rock, Colorado, licensed in CO, with an NPI issued in January 2015. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.

Overview

NPI1780072009
StatusActive
Entity typeIndividual
CredentialPH.D.
Sole proprietorNo
NPI issuedJan 9, 2015
Last updated in NPPESJan 9, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist, Clinical Primary103TC0700X1623CO
Behavior Analyst103K00000X1623CO
Psychologist, Adult Development & Aging103TA0700X1623CO
Psychologist, Cognitive & Behavioral103TB0200X1623CO
Psychologist, Clinical Child & Adolescent103TC2200X1623CO
Psychologist, Family103TF0000X1623CO
Psychologist, Intellectual & Developmental Disabilities103TM1800X0393393CO
Psychologist, School103TS0200X0393393CO

About license numbers in NPPES

Exclusion screening

Possible match: verify before acting. The OIG list has a record with the same name in Colorado, but that record carries no NPI, so it may be a different person or business.

Matched byName on OIG listExclusion typeExcluded sinceLocation
Name + stateDonald R. Johnson · Employee1128a1Aug 1, 1988Aurora, CO
ListResultDetails
HHS-OIG LEIE · Oct 9, 2026Possible (name)See above
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

Other Psychologist, Clinical providers in Castle Rock

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