MS. ISABELLE C SUNDERLAND OTR/L
NPI 1043952393
Occupational Therapist in Vail, CO
About Ms. Isabelle C Sunderland Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ISABELLE C SUNDERLAND OTR/L (NPI 1043952393) is an individual occupational therapist in Vail, Colorado and active in the NPI registry since April 2022. She is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Ms. Isabelle C Sunderland Otr/l 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 Isabelle Sunderland reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Vail, CO 81657
- Reassigned Medicare billing, Colorado enrollment
- 194 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 4
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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
VAIL, CO 81657
VAIL, CO 81657
VAIL, CO 81657
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 Isabelle Sunderland's NPI number?
The NPI number for Isabelle Sunderland is 1043952393. It was assigned to this individual provider in the NPPES registry on April 8, 2022. The provider is also known as Isabelle B Courtois.
Where is Isabelle Sunderland located?
Isabelle Sunderland practices at 180 S Frontage Rd W, Vail, CO 81657. The listed phone number is (970) 476-1225.
What is Isabelle Sunderland's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Isabelle Sunderland enrolled in Medicare?
Yes. Isabelle Sunderland 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 Isabelle Sunderland's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Isabelle Sunderland reassigns Medicare benefits to Vail Clinic Inc (Vail, 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 Isabelle Sunderland'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 Isabelle Sunderland was last updated on March 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.