SYDNEY MARIE FOX ARNP
NPI 1306606611
Nurse Practitioner in Dubuque, IA
About Sydney Marie Fox Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYDNEY MARIE FOX ARNP (NPI 1306606611) is an individual nurse practitioner in Dubuque, Iowa, licensed in Iowa (A178325) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS, is affiliated with Southwest Health Center, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
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)
Sydney Marie Fox Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sydney Fox reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kieler, WI 53812
- Reassigned Medicare billing, Wisconsin enrollment
- 175 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southwest Health Center
Critical Access Hospitals · Platteville, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52003 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DUBUQUE, IA 52003
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 Sydney Fox's NPI number?
The NPI number for Sydney Fox is 1306606611. It was assigned to this individual provider in the NPPES registry on March 21, 2024.
Where is Sydney Fox located?
Sydney Fox practices at 3375 Lake Ridge Dr, Dubuque, IA 52003. The listed phone number is (563) 207-8932.
What is Sydney Fox's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Sydney Fox enrolled in Medicare?
Yes. Sydney Fox is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sydney Fox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sydney Fox reassigns Medicare benefits to Southwest Health Center, Inc (Kieler, WI). 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 Sydney Fox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sydney Fox accept?
Health plans from Dean Health Plan, Group Health Cooperative-SCW, Quartz and Wellmark Health Plan of Iowa, Inc. list Sydney Fox 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.
Is Sydney Fox affiliated with any hospitals?
According to CMS data, Sydney Fox is affiliated with Southwest Health Center.
When was this NPI record last updated?
The NPPES record for Sydney Fox was last updated on June 29, 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.