JULIE K MIYAMASU APN-CNP
NPI 1669410080
Nurse Practitioner in Villa Park, IL
About Julie K Miyamasu Apn-cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JULIE K MIYAMASU APN-CNP (NPI 1669410080) is an individual nurse practitioner in Villa Park, Illinois, licensed in Illinois (209-005257) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lyons, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Julie K Miyamasu Apn-cnp 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 Julie Miyamasu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Milwaukee, WI 53215
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 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 60181 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 13
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 Julie Miyamasu's NPI number?
The NPI number for Julie Miyamasu is 1669410080. It was assigned to this individual provider in the NPPES registry on June 4, 2006.
Where is Julie Miyamasu located?
Julie Miyamasu practices at 200 E Roosevelt Rd, Villa Park, IL 60181. The listed phone number is (800) 323-8622.
What is Julie Miyamasu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Julie Miyamasu enrolled in Medicare?
Yes. Julie Miyamasu 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 Julie Miyamasu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julie Miyamasu reassigns Medicare benefits to Aurora Medical Group, Inc. (Milwaukee, 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 Julie Miyamasu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Julie Miyamasu accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and CareSource (Common Ground Healthcare) list Julie Miyamasu 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 Julie Miyamasu was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Julie K Miyamasu, APN-CNP · NPI 1669410080
Nurse Practitioner physician in Villa Park, Illinois. Individual provider, active in the CMS NPPES registry since June 4, 2006.
## Identity
- **NPI:** 1669410080 (Entity type: Individual)
- **Enumerated:** June 4, 2006
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 209-005257 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 E ROOSEVELT RD, Villa Park, IL 60181-3500
- **Phone:** (800) 323-8622
## 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:** Aurora Medical Group, Inc. (NPI 1427271378, Milwaukee, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** January 29, 2026
- **Other identifiers:** Medicaid 100396295 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1669410080) · Data from the CMS NPPES public registry.