NPPES file of Aug 9, 2026

Rebecca A. Hornung, RN

Women's Health Nurse Practitioner · Greeley, CO

Rebecca A. Hornung, RN is a women's health nurse practitioner with a practice address in Greeley, Colorado, and NPI 1265010599, issued on Mar 30, 2021. Check the license (Colorado APN.0996649-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265010599
Name
Rebecca A. Hornung
Credential
RN
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License numbers
APN.0996649-NP CO
0202511 CO
Self-reported in NPPES; status is on the state search
Practice location
5881 W 16TH St Ste B, Greeley, CO 80634
Phone
(970) 336-1500
Enumerated
Mar 30, 2021
Record last updated
Jul 14, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(970) 652-2937
Medicare enrollment
Enrolled (PECOS I20210908001332); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5881 W 16TH St Ste B

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jenna Adams, MDObstetrics & Gynecology Physician1154984268
  2. Jenny Brakovec, MDObstetrics & Gynecology Physician1689834863
  3. Jasmine GreerObstetrics & Gynecology Physician1164913372
  4. Jennifer Kutcher, D.O.Obstetrics & Gynecology Physician1235497587
  5. Amanda Lawry, CNMAdvanced Practice Midwife1275780421
  6. Angela Modin, PA-CPhysician Assistant1356642649

Verify Rebecca A. Hornung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license APN.0996649-NP
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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86% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024

31 Medicare Part D claims for 13 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D.

  1. Rebecca Hornung31
  2. Specialty average217

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 97.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Poudre Valley Medical Group LLCLoveland, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rebecca A. Hornung among 295 women's health nurse practitioner records in Colorado

Rebecca A. Hornung, RN is one of 295 women's health nurse practitioner records with a practice address in Colorado. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 73% of them.

  • NPI issued2021 · 73% of these records are older, 23% newer
  • In a Medicare fileYes · 49% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2021 · median 2017 among the 91 with a school on file
  • Record last updated2021 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Women's Health Nurse Practitioner providers in Colorado

There are 295 women's health nurse practitioner records in Colorado.

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Kate Schneider, CNPGreeley, CO 806341538360391
  2. Hannah Williams, NPGreeley, CO 806341609715861
  3. Deborah Drew, NPGreeley, CO 806311578550166
  4. Amy Schweers, W.H.N.PGreeley, CO 806311245209295
  5. Terri Yetter, NPGreeley, CO 806311497753107
  6. Kelsey Barber, ARNPBrighton, CO 806011013268390
  7. Alexis Janecka, FNP, WHNPBrighton, CO 806011295197234
  8. Nancy Nickle, RNCNPFort Morgan, CO 807011275624314

Common questions

What is Rebecca A. Hornung, RN's NPI number?

Rebecca A. Hornung, RN's National Provider Identifier (NPI) is 1265010599, issued on Mar 30, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca A. Hornung, RN located?

The NPPES record lists a practice address at 5881 W 16TH St Ste B, Greeley, CO, 80634. Phone: (970) 336-1500. Providers update this record themselves, so call before visiting.

How can I verify Rebecca A. Hornung, RN's license?

NPPES lists Colorado license number APN.0996649-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Rebecca A. Hornung, RN prescribe under Medicare Part D?

In 2024, Rebecca A. Hornung, RN had 31 Medicare Part D claims for 13 beneficiaries; the average among women's health nurse practitioner prescribers was 217. Part D covers Medicare prescriptions only.

What is Rebecca A. Hornung, RN's MIPS final score?

The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.