DIANA E SCHULTZ APN
NPI 1043554918
Nurse Practitioner - Family in Belvidere, IL
About Diana E Schultz Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANA E SCHULTZ APN (NPI 1043554918) is an individual family provider in Belvidere, Illinois, licensed in Illinois (209-009756) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS.
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)
Diana E Schultz Apn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Diana Schultz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oak Brook, IL 60523
- Reassigned Medicare billing, Illinois enrollment
- 67 clinicians in this Medicare group
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 61008 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BELVIDERE, IL 61008
BELVIDERE, IL 61008
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 Diana Schultz's NPI number?
The NPI number for Diana Schultz is 1043554918. It was assigned to this individual provider in the NPPES registry on November 16, 2012.
Where is Diana Schultz located?
Diana Schultz practices at 1700 Henry Luckow Ln, Belvidere, IL 61008. The listed phone number is (779) 696-8650.
What is Diana Schultz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Diana Schultz enrolled in Medicare?
Yes. Diana Schultz is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Diana Schultz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diana Schultz reassigns Medicare benefits to 2 organizations: Applebaum Physiatry PLLC (Oak Brook, IL) and Osf Multi-Specialty Group (Peoria, IL). Each 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 Diana Schultz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Diana Schultz accept?
Health plans from Aspirus Health Plan and Dean Health Plan list Diana Schultz 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 Diana Schultz was last updated on February 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.