HAYLEY LYNN CROSBY
NPI 1326816919
Occupational Therapy Assistant in Mesa, AZ

Active since December 13, 2023
5252 E MAIN ST, MESA, AZ 85205(480) 935-0614 Get Directions Write a Review

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

Record update history: Mar 9, 2026, Dec 13, 2023 (2 updates tracked since 2023).

About Hayley Lynn Crosby NPPES

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

HAYLEY LYNN CROSBY (NPI 1326816919) is an individual occupational therapy assistant in Mesa, Arizona and active in the NPI registry since December 2023.

NPPES Registry Identity

NPI1326816919
Entity TypeIndividualFemale
Primary Taxonomy224Z00000X
Provider Legal NameHAYLEY LYNN CROSBY
Location Address5252 E MAIN STMesa, AZ 85205-8022
Mailing Address2679 E Mews RdGilbert, AZ 85298-0104 · (480) 290-4012
Sole ProprietorNo
Enumeration DateDecember 13, 2023
Last NPPES UpdateMarch 9, 20262 updates tracked since enumeration
NPPES CertifiedMarch 9, 2026
NPI 1326816919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOccupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code224Z00000X
Definition
An occupational therapy assistant is a person who has graduated from an occupational therapy assistant program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, has successfully completed a period of supervised fieldwork experience required by the accredited occupational therapy assistant program, has passed a nationally recognized entry-level examination for occupational therapy assistants, and fulfills state requirements for licensure, certification, or registration. An occupational therapy assistant provides interventions under the supervision of an occupational therapist which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapy assistants address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
5252 E MAIN ST, Mesa, AZ 85205

Other Providers at the Same Location NPPES 9

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

Family Medicine
5252 E MAIN ST
MESA, AZ 85205
Nurse Practitioner (Family)
5252 E MAIN ST
MESA, AZ 85205
Family Medicine
5252 E MAIN ST
MESA, AZ 85205
Specialist/Technologist (Speech-Language Assistant)
5252 E MAIN ST
MESA, AZ 85205
Counselor (Addiction (Substance Use Disorder))
5252 E MAIN ST
MESA, AZ 85205
Nurse Practitioner (Gerontology)
5252 E MAIN ST
MESA, AZ 85205
Family Medicine
5252 E MAIN ST
MESA, AZ 85205
Clinic/Center
5252 E MAIN ST
MESA, AZ 85205

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 Hayley Crosby's NPI number?

The NPI number for Hayley Crosby is 1326816919. It was assigned to this individual provider in the NPPES registry on December 13, 2023.

Where is Hayley Crosby located?

Hayley Crosby practices at 5252 E Main St, Mesa, AZ 85205. The listed phone number is (480) 935-0614.

What is Hayley Crosby's specialty?

The primary specialty registered for this NPI is Occupational Therapy Assistant with taxonomy code 224Z00000X.

When was this NPI record last updated?

The NPPES record for Hayley Crosby was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.