MS. SARAH KATHERINE FOSTER OTR/L
NPI 1730727397
Occupational Therapist in Glendale, AZ
About Ms. Sarah Katherine Foster Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. SARAH KATHERINE FOSTER OTR/L (NPI 1730727397) is an individual occupational therapist in Glendale, Arizona, licensed in Arizona (008781) and active in the NPI registry since December 2019. She is a graduate of Louisiana State University School Of Medicine In Shreveport (2019).
NPPES Registry Identity
Specialties & Licenses 2
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. Sarah Katherine Foster Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sarah Foster reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chandler, AZ 85224
- Reassigned Medicare billing, Arizona enrollment
- 23 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GLENDALE, AZ 85306
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 Sarah Foster's NPI number?
The NPI number for Sarah Foster is 1730727397. It was assigned to this individual provider in the NPPES registry on December 13, 2019.
Where is Sarah Foster located?
Sarah Foster practices at 5750 W Thunderbird Rd Ste E500, Glendale, AZ 85306. The listed phone number is (480) 935-0614.
What is Sarah Foster's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Sarah Foster enrolled in Medicare?
Yes. Sarah Foster is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sarah Foster's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Foster reassigns Medicare benefits to Amy Grulke, PLLC (Chandler, AZ). 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 Sarah Foster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Foster accept?
Health plans from Blue Cross Blue Shield of Arizona list Sarah Foster 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 Sarah Foster was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.