BREE NAIBAUER N.P.
NPI 1093132243
Nurse Practitioner - Acute Care in Littleton, CO
About Bree Naibauer N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BREE NAIBAUER N.P. (NPI 1093132243) is an individual acute care provider in Littleton, Colorado, licensed in Colorado (APN.0991062-NP) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Bree Naibauer N.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Bree Naibauer reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Littleton, CO 80122
- Reassigned Medicare billing, Colorado enrollment
- 468 clinicians in this Medicare group
Littleton, CO 80120
- Reassigned Medicare billing, Colorado enrollment
- 11 clinicians in this Medicare group
Denver, CO 80224
- Reassigned Medicare billing, Colorado enrollment
- 352 clinicians in this Medicare group
Denver, CO 80205
- Reassigned Medicare billing, Colorado enrollment
- 151 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 80120 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LITTLETON, CO 80120
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 Bree Naibauer's NPI number?
The NPI number for Bree Naibauer is 1093132243. It was assigned to this individual provider in the NPPES registry on March 26, 2014.
Where is Bree Naibauer located?
Bree Naibauer practices at 15 W Dry Creek Cir, Littleton, CO 80120. The listed phone number is (303) 952-1100.
What is Bree Naibauer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Bree Naibauer enrolled in Medicare?
Yes. Bree Naibauer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Bree Naibauer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bree Naibauer reassigns Medicare benefits to 4 organizations: Usacs Of Colorado, Inc (Littleton, CO), Internal Medicine Center (Littleton, CO), Usacs Community Emergency Services Of Colorado, Inc. (Denver, CO) and True North Health Navigation LLC (Denver, CO). 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 Bree Naibauer'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 Bree Naibauer was last updated on June 6, 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.
# Bree Naibauer, N.P. · NPI 1093132243
Acute Care physician in Littleton, Colorado. Individual provider, active in the CMS NPPES registry since March 26, 2014.
## Identity
- **NPI:** 1093132243 (Entity type: Individual)
- **Enumerated:** March 26, 2014
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** APN.0991062-NP (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 15 W DRY CREEK CIR, Littleton, CO 80120-4427
- **Phone:** (303) 952-1100 · **Fax:** (720) 287-3183
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Usacs Of Colorado, Inc (NPI 1760415871, Littleton, CO); Internal Medicine Center (NPI 1407206725, Littleton, CO); Usacs Community Emergency Services Of Colorado, Inc. (NPI 1811522972, Denver, CO); True North Health Navigation LLC (NPI 1740622133, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 6, 2023
- **Other identifiers:** Medicaid PENDING (CO)
---
Source: [NPI Profile](https://npiprofile.com/npi/1093132243) · Data from the CMS NPPES public registry.