Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CAMERON DIAZ-JOHNSON PHD, LP
NPI 1407688443
Psychologist in Eugene, OR

Active since August 19, 2024
940 WILLAMETTE ST STE 230, EUGENE, OR 97401(541) 357-9764 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 6, 2026, Jul 24, 2026, Aug 19, 2024 (3 updates tracked since 2024).

About Dr. Cameron Diaz-johnson Phd, Lp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CAMERON DIAZ-JOHNSON PHD, LP (NPI 1407688443) is an individual psychologist in Eugene, Oregon, licensed in Oregon (4313) and active in the NPI registry since August 2024.

NPPES Registry Identity

NPI1407688443
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. CAMERON DIAZ-JOHNSONCredential: PHD, LP
Location Address940 WILLAMETTE ST STE 230Eugene, OR 97401-3129
Mailing Address940 Willamette St Ste 230Eugene, OR 97401-3129
Sole ProprietorNo
Enumeration DateAugust 19, 2024
Last NPPES UpdateAugust 6, 20263 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
NPI 1407688443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in OR · 4313
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
940 WILLAMETTE ST STE 230, Eugene, OR 97401

Other Names 1

Professional Name (2)Dr. Cameron Diaz Phd, Lp

Accepted Insurance

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Mental Health)
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Counselor (Mental Health)
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Psychologist
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Social Worker (Clinical)
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Counselor (Mental Health)
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Counselor (Mental Health)
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Psychologist
940 WILLAMETTE ST STE 230
EUGENE, OR 97401
Counselor (Mental Health)
940 WILLAMETTE ST STE 230
EUGENE, OR 97401

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cameron Diaz-johnson's NPI number?

The NPI number for Cameron Diaz-johnson is 1407688443. It was assigned to this individual provider in the NPPES registry on August 19, 2024. The provider is also known as Dr. Cameron Diaz Phd, LP.

Where is Cameron Diaz-johnson located?

Cameron Diaz-johnson practices at 940 Willamette St Ste 230, Eugene, OR 97401. The listed phone number is (541) 357-9764.

What is Cameron Diaz-johnson's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

What insurance does Cameron Diaz-johnson accept?

Health plans from Moda Health Plan, Inc. list Cameron Diaz-johnson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cameron Diaz-johnson was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.