WILLIAM KEITH KEYSER
NPI 1912328311
Occupational Therapy Assistant in Walla Walla, WA

Active since January 02, 2014
534 BOYER AVE, WALLA WALLA, WA 99362(509) 525-6463 Get Directions Write a Review

NPPES record last updated: January 2, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Keith Keyser NPPES

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

WILLIAM KEITH KEYSER (NPI 1912328311) is an individual occupational therapy assistant in Walla Walla, Washington, licensed in Washington (OC60127045) and active in the NPI registry since January 2014.

NPPES Registry Identity

NPI1912328311
Entity TypeIndividualMale
Primary Taxonomy224Z00000X
Provider Legal NameWILLIAM KEITH KEYSER
Location Address534 BOYER AVEWalla Walla, WA 99362-2047
Mailing Address743 Juniper StWalla Walla, WA 99362-3435 · (509) 301-5733
Sole ProprietorYes
Enumeration DateJanuary 2, 2014
NPI 1912328311 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 WA · OC60127045
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.
534 BOYER AVE, Walla Walla, WA 99362

Other Providers at the Same Location NPPES 6

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

Assisted Living Facility
534 BOYER AVE
WALLA WALLA, WA 99362
Speech-Language Pathologist
534 BOYER AVE
WALLA WALLA, WA 99362
Physical Therapist
534 BOYER AVE
WALLA WALLA, WA 99362
Occupational Therapy Assistant
534 BOYER AVE
WALLA WALLA, WA 99362
Prevention Professional
534 BOYER AVE
WALLA WALLA, WA 99362
Physical Therapist
534 BOYER AVE
WALLA WALLA, WA 99362

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 William Keyser's NPI number?

The NPI number for William Keyser is 1912328311. It was assigned to this individual provider in the NPPES registry on January 2, 2014.

Where is William Keyser located?

William Keyser practices at 534 Boyer Ave, Walla Walla, WA 99362. The listed phone number is (509) 525-6463.

What is William Keyser'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 William Keyser was last updated on January 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.