Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ONE PSYCHOLOGICAL SERVICES
NPI 1790603470
Psychologist in Prescott Valley, AZ

Active since July 09, 2026
8652 E EASTRIDGE RD STE 201, PRESCOTT VALLEY, AZ 86314(928) 830-2410(866) 560-2226 Get Directions Write a Review

NPPES record added: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About One Psychological Services NPPES

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

ONE PSYCHOLOGICAL SERVICES (NPI 1790603470) is a healthcare organization registered as a psychologist in Prescott Valley, Arizona and active in the NPI registry since July 2026. The organization lists Andrea Annibale, Clinical Psychologist/owner, as its authorized official.

NPPES Registry Identity

NPI1790603470
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameONE PSYCHOLOGICAL SERVICES
Location Address8652 E EASTRIDGE RD STE 201Prescott Valley, AZ 86314-9464
Mailing Address8652 E Eastridge Rd Ste 201Prescott Valley, AZ 86314-9464 · (928) 830-2410 · Fax (866) 560-2226
Fax(866) 560-2226
Organization SubpartNo
Authorized OfficialAndrea AnnibaleClinical Psychologist/owner · (928) 642-8575
Enumeration DateJuly 9, 2026
NPPES CertifiedJuly 9, 2026
NPI 1790603470 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.
8652 E EASTRIDGE RD STE 201, Prescott Valley, AZ 86314

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

Psychologist
8652 E EASTRIDGE RD STE 201
PRESCOTT VALLEY, AZ 86314
Clinical Neuropsychologist
8652 E EASTRIDGE RD STE 201
PRESCOTT VALLEY, AZ 86314

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 One Psychological Services's NPI number?

The NPI number for One Psychological Services is 1790603470. It was assigned to this organization in the NPPES registry on July 9, 2026.

Where is One Psychological Services located?

One Psychological Services is located at 8652 E Eastridge Rd Ste 201, Prescott Valley, AZ 86314. The listed phone number is (928) 830-2410.

What is One Psychological Services'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 One Psychological Services was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.