CAROLINE MILLER APRN
NPI 1154876076
Nurse Practitioner - Family in Castle Pines, CO
About Caroline Miller Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE MILLER APRN (NPI 1154876076) is an individual family provider in Castle Pines, Colorado, licensed in Colorado (APN.0997507-NP) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Castle Pines, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Caroline Miller 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 Reassignment
Medicare enrollment records show Caroline Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Castle Pines, CO 80108
- Reassigned Medicare billing, Colorado enrollment
- 145 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80108 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CASTLE PINES, CO 80108
CASTLE PINES, CO 80108
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 Caroline Miller's NPI number?
The NPI number for Caroline Miller is 1154876076. It was assigned to this individual provider in the NPPES registry on August 20, 2016.
Where is Caroline Miller located?
Caroline Miller practices at 7280 Lagae Rd Ste J, Castle Pines, CO 80108. The listed phone number is (720) 638-3405.
What is Caroline Miller's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Caroline Miller enrolled in Medicare?
Yes. Caroline Miller 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 Caroline Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Miller reassigns Medicare benefits to Onpoint Medical Group, LLC (Castle Pines, CO). 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 Caroline Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Caroline Miller accept?
Health plans from Select Health list Caroline 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 Caroline Miller was last updated on October 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Caroline Miller, APRN · NPI 1154876076
Family physician in Castle Pines, Colorado. Individual provider, active in the CMS NPPES registry since August 20, 2016.
## Identity
- **NPI:** 1154876076 (Entity type: Individual)
- **Enumerated:** August 20, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APN.0997507-NP (Colorado)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7280 LAGAE RD STE J, Castle Pines, CO 80108-9454
- **Phone:** (720) 638-3405
## 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:** Onpoint Medical Group, LLC (NPI 1487271433, Castle Pines, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** October 3, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1154876076) · Data from the CMS NPPES public registry.