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

MS. ASHLEY KAITLYN COLSON PHD
NPI 1881209211
Psychologist in Henderson, NV

Active since September 11, 2020
1915 N GREEN VALLEY PKWY STE 100, HENDERSON, NV 89074(702) 816-7836 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 28, 2026, Nov 3, 2025, Jan 12, 2021 and 1 more (4 updates tracked since 2020).

About Ms. Ashley Kaitlyn Colson Phd NPPES

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

MS. ASHLEY KAITLYN COLSON PHD (NPI 1881209211) is an individual psychologist in Henderson, Nevada, licensed in Nevada (PY1220) and active in the NPI registry since September 2020.

NPPES Registry Identity

NPI1881209211
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameMS. ASHLEY KAITLYN COLSONCredential: PHD
Location Address1915 N GREEN VALLEY PKWY STE 100Henderson, NV 89074-1606
Mailing Address1915 N Green Valley Pkwy Ste 100Henderson, NV 89074-1606 · (702) 816-7836
Sole ProprietorNo
Enumeration DateSeptember 11, 2020
Last NPPES UpdateAugust 28, 20264 updates tracked since enumeration
NPPES CertifiedAugust 28, 2026
NPI 1881209211 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 NV · PY1220
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.
1915 N GREEN VALLEY PKWY STE 100, Henderson, NV 89074

Other Providers at the Same Location NPPES 4

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

Psychologist
1915 N GREEN VALLEY PKWY STE 100
HENDERSON, NV 89074
Psychologist
1915 N GREEN VALLEY PKWY STE 100
HENDERSON, NV 89074
Marriage & Family Therapist
1915 N GREEN VALLEY PKWY STE 100
HENDERSON, NV 89074
Psychologist
1915 N GREEN VALLEY PKWY STE 100
HENDERSON, NV 89074

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 Ashley Colson's NPI number?

The NPI number for Ashley Colson is 1881209211. It was assigned to this individual provider in the NPPES registry on September 11, 2020.

Where is Ashley Colson located?

Ashley Colson practices at 1915 N Green Valley Pkwy Ste 100, Henderson, NV 89074. The listed phone number is (702) 816-7836.

What is Ashley Colson'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 Ashley Colson was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.