MR. JOSHUA BRYAN DUNN APRN
NPI 1003236449
Nurse Practitioner - Acute Care in Chicago, IL
About Mr. Joshua Bryan Dunn Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOSHUA BRYAN DUNN APRN (NPI 1003236449) is an individual acute care provider in Chicago, Illinois, licensed in Illinois (209.036506) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with St Lukes Hospital, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 3
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
Mr. Joshua Bryan Dunn Aprn 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 Reassignments
11Medicare enrollment records show Joshua Dunn reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Superior, WI 54880
- Reassigned Medicare billing, Minnesota enrollment
- 513 clinicians in this Medicare group
Rochester, NY 14624
- Reassigned Medicare billing, New York enrollment
- 185 clinicians in this Medicare group
Greenwich, CT 06830
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Northeast Medical Group Inc
- 1,824 clinicians in this Medicare group
Stamford, CT 06902
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Careconnectmd Connecticut P.C.
- 168 clinicians in this Medicare group
Orange, CT 06477
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Impact Health PC
- 11 clinicians in this Medicare group
Saint Albans, VT 05478
- Reassigned Medicare billing, Vermont enrollment
- 184 clinicians in this Medicare group
East Patchogue, NY 11772
- Reassigned Medicare billing, New York enrollment
- 640 clinicians in this Medicare group
Manchester, CT 06040
- Reassigned Medicare billing, Connecticut enrollment
- 130 clinicians in this Medicare group
Framingham, MA 01702
- Reassigned Medicare billing, Connecticut enrollment
- 149 clinicians in this Medicare group
Canton, MA 02021
- Reassigned Medicare billing, Vermont enrollment
- 6 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
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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Lukes Hospital
Acute Care Hospitals · Duluth, MNSlhs Massena, Inc
Critical Access Hospitals · Massena, NYUniv. Of Vermont - Fletcher Allen Health Care
Acute Care Hospitals · Burlington, VTNorthwestern Medical Center Inc
Acute Care Hospitals · Saint Albans, VTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60607 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.
CHICAGO, IL 60607
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 Joshua Dunn's NPI number?
The NPI number for Joshua Dunn is 1003236449. It was assigned to this individual provider in the NPPES registry on April 24, 2014.
Where is Joshua Dunn located?
Joshua Dunn practices at 1520 W Harrison St, Chicago, IL 60607. The listed phone number is (312) 942-5904.
What is Joshua Dunn's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Joshua Dunn enrolled in Medicare?
Yes. Joshua Dunn 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 organizations bill Medicare for Joshua Dunn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joshua Dunn reassigns Medicare benefits to 11 organizations: St. Luke's Hospital Of Duluth (Superior, WI), Delphi Hospitalist Services LLC (Rochester, NY), Mill Hill Medical Consultants Inc (Greenwich, CT), Careconnectmd Connecticut PC (Stamford, CT), Impact Health P.C. (Orange, CT) and 6 more organizations, listed in the Medicare section above. 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 Joshua Dunn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joshua Dunn accept?
Health plans from Anthem Blue Cross and Blue Shield list Joshua Dunn 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 Joshua Dunn affiliated with any hospitals?
According to CMS data, Joshua Dunn is affiliated with St Lukes Hospital, Slhs Massena, Inc, Univ. Of Vermont - Fletcher Allen Health Care and Northwestern Medical Center Inc.
When was this NPI record last updated?
The NPPES record for Joshua Dunn was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.
# Mr. Joshua Bryan Dunn, APRN · NPI 1003236449
Acute Care physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since April 24, 2014.
## Identity
- **NPI:** 1003236449 (Entity type: Individual)
- **Enumerated:** April 24, 2014
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 209.036506 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1520 W HARRISON ST, Chicago, IL 60607-3106
- **Phone:** (312) 942-5904
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 11 organizations under Medicare reassignment (form CMS-855R): St. Luke's Hospital Of Duluth (NPI 1528010667, Superior, WI); Delphi Hospitalist Services LLC (NPI 1922270420, Rochester, NY); Mill Hill Medical Consultants Inc (NPI 1396755245, Greenwich, CT); Careconnectmd Connecticut PC (NPI 1467187336, Stamford, CT); Impact Health P.C. (NPI 1730694316, Orange, CT); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** September 8, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1003236449) · Data from the CMS NPPES public registry.