MS. MABLE B COOK M.S. SLP
NPI 1962796938
Speech-Language Pathologist in Katy, TX
About Ms. Mable B Cook M.s. Slp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MABLE B COOK M.S. SLP (NPI 1962796938) is an individual speech-language pathologist provider in Katy, Texas, licensed in Texas (106821) and active in the NPI registry since June 2011. She maintains a secondary practice location in Lake Charles.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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 (PECOS)
Ms. Mable B Cook M.s. Slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mable Cook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
North Richland Hills, TX 76180
- Reassigned Medicare billing, Texas enrollment
- 169 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.
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 Mable Cook's NPI number?
The NPI number for Mable Cook is 1962796938. It was assigned to this individual provider in the NPPES registry on June 7, 2011.
Where is Mable Cook located?
Mable Cook practices at 21131 Stoney Haven Dr, Katy, TX 77449. The listed phone number is (225) 288-1995.
What is Mable Cook's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Mable Cook enrolled in Medicare?
Yes. Mable Cook is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mable Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mable Cook reassigns Medicare benefits to Powerback Rehabilitation LLC (North Richland Hills, 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 Mable Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mable Cook accept?
Health plans from Imperial Insurance Companies, Inc. and UnitedHealthcare list Mable Cook 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 Mable Cook was last updated on March 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ms. Mable B Cook, M.S. SLP · NPI 1962796938
Speech-Language Pathologist provider in Katy, Texas. Individual provider, active in the CMS NPPES registry since June 7, 2011.
## Identity
- **NPI:** 1962796938 (Entity type: Individual)
- **Enumerated:** June 7, 2011
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** 106821 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 21131 STONEY HAVEN DR, Katy, TX 77449-6582
- **Phone:** (225) 288-1995
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Powerback Rehabilitation LLC (NPI 1427454164, North Richland Hills, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 19, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1962796938) · Data from the CMS NPPES public registry.