KIERRA WILLIAMS OT
NPI 1609354422
Occupational Therapist in San Antonio, TX
About Kierra Williams Ot NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KIERRA WILLIAMS OT (NPI 1609354422) is an individual occupational therapist in San Antonio, Texas and active in the NPI registry since August 2018. She is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Kierra Williams Ot is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Kierra Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77090
- Reassigned Medicare billing, Texas enrollment
- 10 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
SAN ANTONIO, TX 78230
SAN ANTONIO, TX 78230
SAN ANTONIO, TX 78230
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 Kierra Williams's NPI number?
The NPI number for Kierra Williams is 1609354422. It was assigned to this individual provider in the NPPES registry on August 2, 2018.
Where is Kierra Williams located?
Kierra Williams practices at 10609 W Ih 10 Ste 105, San Antonio, TX 78230. The listed phone number is (210) 344-5437.
What is Kierra Williams's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Kierra Williams enrolled in Medicare?
Yes. Kierra Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Kierra Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kierra Williams reassigns Medicare benefits to Prospera Rehabilitation LLC (Houston, TX). 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 Kierra Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kierra Williams accept?
Health plans from Blue Cross and Blue Shield of Texas list Kierra Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Kierra Williams was last updated on August 2, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.