SHELBY LYNN SANDERSON MS
NPI 1154209716
Speech-Language Pathologist in Garland, TX
About Shelby Lynn Sanderson Ms NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHELBY LYNN SANDERSON MS (NPI 1154209716) is an individual speech-language pathologist provider in Garland, Texas and active in the NPI registry since August 2025. She is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Shelby Lynn Sanderson Ms is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Shelby Sanderson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Castle Rock, CO 80109
- Reassigned Medicare billing, Colorado enrollment
- 69 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Shelby Sanderson's NPI number?
The NPI number for Shelby Sanderson is 1154209716. It was assigned to this individual provider in the NPPES registry on August 22, 2025.
Where is Shelby Sanderson located?
Shelby Sanderson practices at 2202 Richoak Dr, Garland, TX 75044. The listed phone number is (972) 675-8065.
What is Shelby Sanderson's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Shelby Sanderson enrolled in Medicare?
Yes. Shelby Sanderson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Shelby Sanderson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shelby Sanderson reassigns Medicare benefits to Castle Rock Therapies, LLC (Castle Rock, CO). 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 Shelby Sanderson'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 Shelby Sanderson was last updated on August 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Shelby Lynn Sanderson, MS · NPI 1154209716
Speech-Language Pathologist provider in Garland, Texas. Individual provider, active in the CMS NPPES registry since August 22, 2025.
## Identity
- **NPI:** 1154209716 (Entity type: Individual)
- **Enumerated:** August 22, 2025
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 2202 RICHOAK DR, Garland, TX 75044-7524
- **Phone:** (972) 675-8065
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Castle Rock Therapies, LLC (NPI 1588243653, Castle Rock, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** August 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1154209716) · Data from the CMS NPPES public registry.