MS. JULIE KATHRYN MILLER FNP
NPI 1326323767
Nurse Practitioner - Family in Lake St Louis, MO
About Ms. Julie Kathryn Miller Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JULIE KATHRYN MILLER FNP (NPI 1326323767) is an individual family provider in Lake St Louis, Missouri, licensed in Missouri (2011034264) and active in the NPI registry since October 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 (PECOS)
Ms. Julie Kathryn Miller Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Julie Miller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 215 clinicians in this Medicare group
Oak Ridge, TN 37830
- Reassigned Medicare billing, Missouri enrollment
- 193 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63367 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.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
LAKE ST LOUIS, MO 63367
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 Miller's NPI number?
The NPI number for Julie Miller is 1326323767. It was assigned to this individual provider in the NPPES registry on October 17, 2011.
Where is Julie Miller located?
Julie Miller practices at 100 Medical Plz, Lake St Louis, MO 63367. The listed phone number is (314) 317-0600.
What is Julie Miller's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Julie Miller enrolled in Medicare?
Yes. Julie Miller is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Julie Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julie Miller reassigns Medicare benefits to 2 organizations: Physician Specialists Of St Lukes LLC (Chesterfield, MO) and Southeastern Physician Services PC (Oak Ridge, TN). 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 Julie Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Julie Miller accept?
Health plans from Anthem Blue Cross and Blue Shield and Oscar Insurance Company list Julie Miller 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 Miller was last updated on June 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Ms. Julie Kathryn Miller, FNP · NPI 1326323767
Family physician in Lake St Louis, Missouri. Individual provider, active in the CMS NPPES registry since October 17, 2011.
## Identity
- **NPI:** 1326323767 (Entity type: Individual)
- **Enumerated:** October 17, 2011
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 2011034264 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 MEDICAL PLZ, Lake St Louis, MO 63367-1366
- **Phone:** (314) 317-0600 · **Fax:** (314) 317-0606
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Physician Specialists Of St Lukes LLC (NPI 1235168410, Chesterfield, MO); Southeastern Physician Services PC (NPI 1083835441, Oak Ridge, TN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 18, 2014
- **Other identifiers:** Medicaid 1326323767 (MO); Medicare PIN 139000110 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1326323767) · Data from the CMS NPPES public registry.