SEAN NASH
NPI 1437088507
Nurse Practitioner in Blue Island, IL
About Sean Nash NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SEAN NASH (NPI 1437088507) is an individual nurse practitioner in Blue Island, Illinois, licensed in Illinois (209035610) and active in the NPI registry since May 2026. He is enrolled in Medicare PECOS and is a graduate of Other (2026).
NPPES Registry Identity
Specialties & Licenses
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
Sean Nash 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 Sean Nash reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Willowbrook, IL 60527
- Reassigned Medicare billing, Illinois enrollment
- 410 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 60406 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Sean Nash's NPI number?
The NPI number for Sean Nash is 1437088507. It was assigned to this individual provider in the NPPES registry on May 15, 2026.
Where is Sean Nash located?
Sean Nash practices at 12200 Western Ave Ste 100, Blue Island, IL 60406. The listed phone number is (708) 631-2781.
What is Sean Nash's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Sean Nash enrolled in Medicare?
Yes. Sean Nash 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 Sean Nash's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sean Nash reassigns Medicare benefits to Midwest Express Care 2, Inc (Willowbrook, IL). 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 Sean Nash's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Sean Nash was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Sean Nash · NPI 1437088507
Nurse Practitioner physician in Blue Island, Illinois. Individual provider, active in the CMS NPPES registry since May 15, 2026.
## Identity
- **NPI:** 1437088507 (Entity type: Individual)
- **Enumerated:** May 15, 2026
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 209035610 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 12200 WESTERN AVE STE 100, Blue Island, IL 60406-1399
- **Phone:** (708) 631-2781
## 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:** Midwest Express Care 2, Inc (NPI 1548692890, Willowbrook, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** May 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1437088507) · Data from the CMS NPPES public registry.