ALEXIS WILLIAMS
NPI 1558079517
Occupational Therapist in Durant, OK

Active since November 09, 2022
1600 N WASHINGTON AVE, DURANT, OK 74701(580) 740-0205 Get Directions Write a Review

NPPES record last updated: November 9, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Alexis Williams NPPES

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

ALEXIS WILLIAMS (NPI 1558079517) is an individual occupational therapist in Durant, Oklahoma, licensed in Oklahoma (5716) and active in the NPI registry since November 2022.

NPPES Registry Identity

NPI1558079517
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameALEXIS WILLIAMS
Location Address1600 N WASHINGTON AVEDurant, OK 74701-2128
Mailing Address1600 N Washington AveDurant, OK 74701-2128 · (580) 740-0205
Sole ProprietorNo
Enumeration DateNovember 9, 2022
NPPES CertifiedNovember 9, 2022
✔ NPI 1558079517 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in OK · 5716
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and 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 therapists 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.
1600 N WASHINGTON AVE, Durant, OK 74701

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexis Williams is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Alexis Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Speech-Language Pathologist
1600 W UNIVERSITY BLVD
Durant, OK 74701
  • Reassigned Medicare billing, Oklahoma enrollment
  • 20 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Speech-Language Pathologist
1600 N WASHINGTON AVE
DURANT, OK 74701
Behavior Technician
1600 N WASHINGTON AVE
DURANT, OK 74701
Specialist/Technologist (Speech-Language Assistant)
1600 N WASHINGTON AVE
DURANT, OK 74701
Occupational Therapy Assistant
1600 N WASHINGTON AVE
DURANT, OK 74701
Behavior Technician
1600 N WASHINGTON AVE
DURANT, OK 74701
Physical Therapy Assistant
1600 N WASHINGTON AVE
DURANT, OK 74701
Speech-Language Pathologist
1600 N WASHINGTON AVE
DURANT, OK 74701
Occupational Therapy Assistant
1600 N WASHINGTON AVE
DURANT, OK 74701

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 Alexis Williams's NPI number?

The NPI number for Alexis Williams is 1558079517. It was assigned to this individual provider in the NPPES registry on November 9, 2022.

Where is Alexis Williams located?

Alexis Williams practices at 1600 N Washington Ave, Durant, OK 74701. The listed phone number is (580) 740-0205.

What is Alexis Williams's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Alexis Williams enrolled in Medicare?

Yes. Alexis Williams is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexis Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexis Williams reassigns Medicare benefits to Janee Standifer Slp, LLC (Durant, OK). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alexis Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Alexis Williams was last updated on November 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.