PATRICIA LAST DNP, FNP-BC
NPI 1508433376
Nurse Practitioner - Family in Naperville, IL
About Patricia Last Dnp, Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PATRICIA LAST DNP, FNP-BC (NPI 1508433376) is an individual family provider in Naperville, Illinois, licensed in Illinois (209023664) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, is affiliated with Elmhurst Memorial Hospital, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
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
Patricia Last Dnp, Fnp-bc 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 Patricia Last reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Naperville, IL 60540
- Reassigned Medicare billing, Illinois enrollment
- 22 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Elmhurst Memorial Hospital
Acute Care Hospitals · Elmhurst, ILEdward Hospital
Acute Care Hospitals · Naperville, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60540 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
NAPERVILLE, IL 60540
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 Patricia Last's NPI number?
The NPI number for Patricia Last is 1508433376. It was assigned to this individual provider in the NPPES registry on June 9, 2021.
Where is Patricia Last located?
Patricia Last practices at 1243 Rickert Dr, Naperville, IL 60540. The listed phone number is (630) 527-6450.
What is Patricia Last's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Patricia Last enrolled in Medicare?
Yes. Patricia Last 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 Patricia Last's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Last reassigns Medicare benefits to Suburban Gastroenterology Ltd (Naperville, 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 Patricia Last's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Patricia Last accept?
Health plans from Oscar Health list Patricia Last 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 Patricia Last affiliated with any hospitals?
According to CMS data, Patricia Last is affiliated with Elmhurst Memorial Hospital and Edward Hospital.
When was this NPI record last updated?
The NPPES record for Patricia Last was last updated on December 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Patricia Last, DNP, FNP-BC · NPI 1508433376
Family physician in Naperville, Illinois. Individual provider, active in the CMS NPPES registry since June 9, 2021.
## Identity
- **NPI:** 1508433376 (Entity type: Individual)
- **Enumerated:** June 9, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 209023664 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1243 RICKERT DR, Naperville, IL 60540-0954
- **Phone:** (630) 527-6450
## 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:** Suburban Gastroenterology Ltd (NPI 1114954633, Naperville, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** December 8, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1508433376) · Data from the CMS NPPES public registry.