DIANA HELEN ANTENUCCI NP
NPI 1902583016
Nurse Practitioner - Adult Health in Aurora, CO
About Diana Helen Antenucci Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANA HELEN ANTENUCCI NP (NPI 1902583016) is an individual adult health provider in Aurora, Colorado, licensed in Colorado (APN.0999266-NP) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS, maintains a secondary practice location in Santa Monica, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Diana Helen Antenucci Np 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 Diana Antenucci reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenwood Village, CO 80111
- Reassigned Medicare billing, Colorado enrollment
- 157 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
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 Diana Antenucci's NPI number?
The NPI number for Diana Antenucci is 1902583016. It was assigned to this individual provider in the NPPES registry on June 29, 2023.
Where is Diana Antenucci located?
Diana Antenucci practices at 1665 Aurora Ct, Aurora, CO 80045. The listed phone number is (720) 848-0000.
What is Diana Antenucci's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Diana Antenucci enrolled in Medicare?
Yes. Diana Antenucci 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 Diana Antenucci's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diana Antenucci reassigns Medicare benefits to Rocky Mountain Cancer Centers LLP (Greenwood Village, 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 Diana Antenucci'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 Diana Antenucci was last updated on December 4, 2023. 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.
# Diana Helen Antenucci, NP · NPI 1902583016
Adult Health physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since June 29, 2023.
## Identity
- **NPI:** 1902583016 (Entity type: Individual)
- **Enumerated:** June 29, 2023
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** APN.0999266-NP (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1665 AURORA CT, Aurora, CO 80045-2517
- **Phone:** (720) 848-0000
## 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:** Rocky Mountain Cancer Centers LLP (NPI 1518941186, Greenwood Village, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** December 4, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1902583016) · Data from the CMS NPPES public registry.