Organization
Robert W Mclellarn, PHD
Provider's NPPES record last updated: April 3, 2015
Overview
- Entity Type
- Organization
- NPI
- 1174813539
- Primary Specialty
- Psychologist — Cognitive & Behavioral
- Practice Location
- Portland, Oregon
- Organization Subpart
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 17, 2026, 10:59 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Psychologist
Cognitive & Behavioral
Behavioral Health & Social Service Providers
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.
Taxonomy code 103TB0200X
Provider-Reported License Information
- Psychologist (Oregon)
- 634
Practice Locations
Practice Location
5440 Sw Westgate Drive
Suite 175
Portland, Oregon 97221
Phone: (971) 645-0033
Record Information
- Enumeration Date
- April 19, 2011
- Provider's NPPES Record Last Updated
- April 3, 2015
- NPISignal NPPES Dataset
- August 2026
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