NPPES file of Aug 9, 2026

Jezanna Rooney, ARNP

Nurse Practitioner · Mason City, IA

Jezanna Rooney, ARNP is a nurse practitioner with a practice address in Mason City, Iowa, and NPI 1912871294, issued on Oct 1, 2025. Check the license (Iowa A187181, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912871294
Name
Jezanna Rooney
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
A187181 IA
Self-reported in NPPES; status is on the state search
Practice location
250 S Crescent Dr, Mason City, IA 50401
Phone
(641) 494-5360
Enumerated
Oct 1, 2025
Record last updated
Oct 13, 2025
Fax
(641) 494-5361
Medicare enrollment
Enrolled (PECOS I20251106000707); 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.
Download card Updates feed

8 nearest nurse practitioner records → All 1,294 in Iowa → Look up another NPI →

Also registered at 250 S Crescent Dr

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

  1. Christopher Adams, M.D.Urology Physician1336301563
  2. Andrea Anderson, PMHNPPsychiatric/Mental Health Nurse Practitioner1760065023
  3. Byron Beasley, MDCardiovascular Disease Physician1053398180
  4. Donald Beitzel, P.A.Physician Assistant1518939982
  5. Gregory Blank, PAPhysician Assistant1831161736
  6. Chad Boyer, PA-CPhysician Assistant1265638829

Verify Jezanna Rooney in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license A187181    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 Iowa 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. North Iowa Mercy ClinicsMason City, IA

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

Jezanna Rooney among 1,294 nurse practitioner records in Iowa

Jezanna Rooney, ARNP is one of 1,294 nurse practitioner records with a practice address in Iowa. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 94% of them.

  • NPI issued2025 · 94% of these records are older, 2% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

28 nurse practitioner records list a practice address in Mason City

They are 28 of the 866 NPPES records with a practice address in Mason City, and 1,294 nurse practitioner records in Iowa.

All 1,294 in Iowa → Every provider in Mason City → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Marie Cole, ARNPMason City, IA 504011487761490
  2. Rhonda Cooper, ARNPMason City, IA 504011558463539
  3. Lila Courtney, ARNPMason City, IA 504011225143043
  4. Sharon Enabnit, ARNPMason City, IA 504011912015181
  5. Joann Ermer-Seltun, ARNPMason City, IA 504011801998570
  6. Mitzi Garrison, FNPMason City, IA 504011730150749
  7. Debra Groath, ARNPMason City, IA 504011265534937
  8. Linda Schluter, ARNPMason City, IA 504011265540330

Common questions

What is Jezanna Rooney, ARNP's NPI number?

Jezanna Rooney, ARNP's National Provider Identifier (NPI) is 1912871294, issued on Oct 1, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Jezanna Rooney, ARNP located?

The NPPES record lists a practice address at 250 S Crescent Dr, Mason City, IA, 50401. Phone: (641) 494-5360. Providers update this record themselves, so call before visiting.

How can I verify Jezanna Rooney, ARNP's license?

NPPES lists Iowa license number A187181, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.