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

MEGAN JOHNSON
NPI 1891550778
Psychologist in Fullerton, CA

Active since February 19, 2024
680 LANGSDORF DR STE 200, FULLERTON, CA 92831(714) 871-9264 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Megan Johnson NPPES

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

MEGAN JOHNSON (NPI 1891550778) is an individual psychologist in Fullerton, California and active in the NPI registry since February 2024.

NPPES Registry Identity

NPI1891550778
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameMEGAN JOHNSON
Location Address680 LANGSDORF DR STE 200Fullerton, CA 92831-3702
Mailing Address680 Langsdorf Dr Ste 200Fullerton, CA 92831-3702
Sole ProprietorNo
Enumeration DateFebruary 19, 2024
Last NPPES UpdateJuly 14, 2026
NPPES CertifiedJuly 14, 2026
NPI 1891550778 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
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.
680 LANGSDORF DR STE 200, Fullerton, CA 92831

Other Providers at the Same Location NPPES 20

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

Student in an Organized Health Care Education/Training Program
680 LANGSDORF DR STE 200
FULLERTON, CA 92831
Psychologist
680 LANGSDORF DR STE 200
FULLERTON, CA 92831
Student in an Organized Health Care Education/Training Program
680 LANGSDORF DR STE 200
FULLERTON, CA 92831
Student in an Organized Health Care Education/Training Program
680 LANGSDORF DR STE 200
FULLERTON, CA 92831
Marriage & Family Therapist
680 LANGSDORF DR STE 200
FULLERTON, CA 92831
Community Health Worker
680 LANGSDORF DR STE 200
FULLERTON, CA 92831
Social Worker (Clinical)
680 LANGSDORF DR STE 200
FULLERTON, CA 92831
Marriage & Family Therapist
680 LANGSDORF DR STE 200
FULLERTON, CA 92831

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 Megan Johnson's NPI number?

The NPI number for Megan Johnson is 1891550778. It was assigned to this individual provider in the NPPES registry on February 19, 2024.

Where is Megan Johnson located?

Megan Johnson practices at 680 Langsdorf Dr Ste 200, Fullerton, CA 92831. The listed phone number is (714) 871-9264.

What is Megan Johnson's specialty?

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

When was this NPI record last updated?

The NPPES record for Megan Johnson was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.