TATIANA MARIA SIERRA COTA/L
NPI 1265139026
Occupational Therapy Assistant in Phoenix, AZ

Active since February 13, 2023
10631 S 51ST ST STE 1, PHOENIX, AZ 85044(480) 398-4280(480) 398-4281 Get Directions Write a Review

NPPES record last updated: February 13, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Tatiana Maria Sierra Cota/l NPPES

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

TATIANA MARIA SIERRA COTA/L (NPI 1265139026) is an individual occupational therapy assistant in Phoenix, Arizona, licensed in Arizona (OTA-047182) and active in the NPI registry since February 2023.

NPPES Registry Identity

NPI1265139026
Entity TypeIndividualFemale
Primary Taxonomy224Z00000X
Provider Legal NameTATIANA MARIA SIERRACredential: COTA/L
Location Address10631 S 51ST ST STE 1Phoenix, AZ 85044-5225
Mailing Address44025 W Venture LnMaricopa, AZ 85139-8876 · (480) 593-3396
Fax(480) 398-4281
Sole ProprietorNo
Enumeration DateFebruary 13, 2023
NPPES CertifiedFebruary 13, 2023
NPI 1265139026 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
License Licensed in AZ · OTA-047182
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.

10631 S 51ST ST STE 1, Phoenix, AZ 85044

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.

Occupational Therapist
10631 S 51ST ST STE 1
PHOENIX, AZ 85044
Occupational Therapist
10631 S 51ST ST STE 1
PHOENIX, AZ 85044
Occupational Therapist
10631 S 51ST ST STE 1
PHOENIX, AZ 85044
Specialist/Technologist (Speech-Language Assistant)
10631 S 51ST ST STE 1
PHOENIX, AZ 85044
Occupational Therapy Assistant
10631 S 51ST ST STE 1
PHOENIX, AZ 85044
Occupational Therapy Assistant
10631 S 51ST ST STE 1
PHOENIX, AZ 85044
Occupational Therapist
10631 S 51ST ST STE 1
PHOENIX, AZ 85044
Occupational Therapy Assistant
10631 S 51ST ST STE 1
PHOENIX, AZ 85044

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 Tatiana Sierra's NPI number?

The NPI number for Tatiana Sierra is 1265139026. It was assigned to this individual provider in the NPPES registry on February 13, 2023.

Where is Tatiana Sierra located?

Tatiana Sierra practices at 10631 S 51st St Ste 1, Phoenix, AZ 85044. The listed phone number is (480) 398-4280.

What is Tatiana Sierra'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 Tatiana Sierra was last updated on February 13, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.