ABBEY MULDER OTR
NPI 1851711659
Occupational Therapist in Mount Vernon, WA
About Abbey Mulder Otr NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABBEY MULDER OTR (NPI 1851711659) is an individual occupational therapist in Mount Vernon, Washington, licensed in Texas (115967) and active in the NPI registry since April 2014. She is a graduate of Other (2004).
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
Abbey Mulder Otr 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 Abbey Mulder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mount Vernon, WA 98274
- Reassigned Medicare billing, Washington 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 6
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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MOUNT VERNON, WA 98274
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 Abbey Mulder's NPI number?
The NPI number for Abbey Mulder is 1851711659. It was assigned to this individual provider in the NPPES registry on April 18, 2014.
Where is Abbey Mulder located?
Abbey Mulder practices at 1101 E Division St, Mount Vernon, WA 98274. The listed phone number is (360) 899-4905.
What is Abbey Mulder's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Abbey Mulder enrolled in Medicare?
Yes. Abbey Mulder 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 Abbey Mulder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abbey Mulder reassigns Medicare benefits to Skagit Hand Therapy LLC (Mount Vernon, WA). 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 Abbey Mulder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Abbey Mulder accept?
Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare and Premera Blue Cross Blue Shield of Alaska list Abbey Mulder 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 Abbey Mulder was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.