SIOBHAN DECKER
NPI 1720968183
Occupational Therapist in Norwalk, IA

Active since September 05, 2025Accepts Medicare Assignment
2901 CEDAR ST, NORWALK, IA 50211(877) 407-3422(877) 407-4329 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Siobhan Decker NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SIOBHAN DECKER (NPI 1720968183) is an individual occupational therapist in Norwalk, Iowa, licensed in Iowa (134675) and active in the NPI registry since September 2025. She is a graduate of Other (2025).

NPPES Registry Identity

NPI1720968183
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameSIOBHAN DECKER
Location Address2901 CEDAR STNorwalk, IA 50211-9736
Mailing Address7 Carnegie PlzCherry Hill, NJ 08003-1000 · (877) 407-3422 · Fax (877) 407-4329
Fax(877) 407-4329
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateSeptember 5, 2025
NPPES CertifiedSeptember 5, 2025
✔ NPI 1720968183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in IA · 134675
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
2901 CEDAR ST, Norwalk, IA 50211

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

Siobhan Decker 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.

PECOS PAC ID6608379656
PECOS Enrollment IDI20250915000933

Medicare Billing Reassignment

Medicare enrollment records show Siobhan Decker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Occupational Therapist
2901 CEDAR ST
Norwalk, IA 50211
  • Reassigned Medicare billing, Iowa enrollment
  • 85 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 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Speech-Language Pathologist
2901 CEDAR ST
NORWALK, IA 50211
Occupational Therapist
2901 CEDAR ST
NORWALK, IA 50211
Occupational Therapist
2901 CEDAR ST
NORWALK, IA 50211
Occupational Therapist
2901 CEDAR ST
NORWALK, IA 50211
Physical Therapist
2901 CEDAR ST
NORWALK, IA 50211
Occupational Therapist
2901 CEDAR ST
NORWALK, IA 50211
Occupational Therapist
2901 CEDAR ST
NORWALK, IA 50211
Occupational Therapist
2901 CEDAR ST
NORWALK, IA 50211

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 Siobhan Decker's NPI number?

The NPI number for Siobhan Decker is 1720968183. It was assigned to this individual provider in the NPPES registry on September 5, 2025.

Where is Siobhan Decker located?

Siobhan Decker practices at 2901 Cedar St, Norwalk, IA 50211. The listed phone number is (877) 407-3422.

What is Siobhan Decker's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Siobhan Decker enrolled in Medicare?

Yes. Siobhan Decker 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 Siobhan Decker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Siobhan Decker reassigns Medicare benefits to Fox Rehab Ot Ia LLC (Norwalk, IA). 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 Siobhan Decker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Siobhan Decker accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan list Siobhan Decker 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 Siobhan Decker was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.