AARON HILLER NP
NPI 1235774480
Nurse Practitioner - Psychiatric/Mental Health in Aurora, CO
About Aaron Hiller Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AARON HILLER NP (NPI 1235774480) is an individual psychiatric/mental health provider in Aurora, Colorado, licensed in Colorado (APN.0999023-NP) and active in the NPI registry since November 2019. He is enrolled in Medicare PECOS and maintains a secondary practice location in Phoenix.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Aaron Hiller Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Aaron Hiller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Aurora, CO 80045
- Reassigned Medicare billing, Colorado enrollment
- 4,283 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 80045 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AURORA, CO 80045
AURORA, CO 80045
AURORA, CO 80045
AURORA, CO 80045
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 Aaron Hiller's NPI number?
The NPI number for Aaron Hiller is 1235774480. It was assigned to this individual provider in the NPPES registry on November 12, 2019.
Where is Aaron Hiller located?
Aaron Hiller practices at 13123 E 16th Ave, Aurora, CO 80045. The listed phone number is (720) 777-6200.
What is Aaron Hiller's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Aaron Hiller enrolled in Medicare?
Yes. Aaron Hiller is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Aaron Hiller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Hiller reassigns Medicare benefits to University Physicians Incorporated (Aurora, 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 Aaron Hiller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aaron Hiller accept?
Health plans from Cigna HealthCare of Arizona, Inc, Oscar Insurance Company and Select Health list Aaron Hiller 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 Aaron Hiller was last updated on March 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Aaron Hiller, NP · NPI 1235774480
Psychiatric/Mental Health physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since November 12, 2019.
## Identity
- **NPI:** 1235774480 (Entity type: Individual)
- **Enumerated:** November 12, 2019
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** APN.0999023-NP (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 13123 E 16TH AVE, Aurora, CO 80045-7106
- **Phone:** (720) 777-6200
## 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:** University Physicians Incorporated (NPI 1083662498, Aurora, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1235774480) · Data from the CMS NPPES public registry.