NPPES file of Aug 9, 2026

Holly M. Arciniega, ARNP

Family Nurse Practitioner · Mason City, IA

Holly M. Arciniega, ARNP is a family nurse practitioner with a practice address in Mason City, Iowa, and NPI 1487935367, issued on Sep 6, 2011. Check the license (Iowa A-094284, 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
1487935367
Name
Holly M. Arciniega
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
A-094284 IA
Self-reported in NPPES; status is on the state search
Practice location
1000 4TH St SW, Mason City, IA 50401
Phone
(800) 433-3883
Enumerated
Sep 6, 2011
Record last updated
Jul 24, 2023
Medicare enrollment
Enrolled (PECOS I20111108000493); 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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8 nearest family nurse practitioner records → All 1,971 in Iowa → Look up another NPI →

Also registered at 1000 4TH St SW

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

  1. Mohamed Abdi, MDRadiation Oncology Physician1982162608
  2. Luna Acharya, MDHospitalist Physician1609224674
  3. Jenna AdamsMental Health Counselor1407790710
  4. Sheela Ahari, MDAnesthesiology Physician1518910462
  5. Tauseef Akhtar, MDCardiovascular Disease Physician1508218009
  6. Emad Alamouti-Fard, MDFamily Medicine Physician1811821499

Verify Holly M. Arciniega 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 A-094284    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.

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Bills Medicare through one group practice

  1. Mitchell County Memorial HospitalSaint Ansgar, IA

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

Holly M. Arciniega among 1,971 family nurse practitioner records in Iowa

Holly M. Arciniega, ARNP is one of 1,971 family nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 16% of them.

  • NPI issued2011 · 16% of these records are older, 81% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2011 · median 2018 among the 1,398 with a school on file
  • Record last updated2023 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 family nurse practitioner records list a practice address in Mason City

They are 29 of the 866 NPPES records with a practice address in Mason City, and 1,971 family nurse practitioner records in Iowa.

All 1,971 in Iowa → Every provider in Mason City → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Marc Andersen, ARNPMason City, IA 504011932361847
  2. Kelli Badker, ARNPMason City, IA 504011609329754
  3. Ashley Fjeldheim, NPMason City, IA 504011679932487
  4. Katelyn FroehnerMason City, IA 504011699126193
  5. Michael GerberMason City, IA 504011639607757
  6. Sherry Miller, ARNPMason City, IA 504011063969038
  7. Susan Mullenbach, ARNPMason City, IA 504011518077544
  8. Michele Plunkett, ARNPMason City, IA 504011932685351

Common questions

What is Holly M. Arciniega, ARNP's NPI number?

Holly M. Arciniega, ARNP's National Provider Identifier (NPI) is 1487935367, issued on Sep 6, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Holly M. Arciniega, ARNP located?

The NPPES record lists a practice address at 1000 4TH St SW, Mason City, IA, 50401. Phone: (800) 433-3883. Providers update this record themselves, so call before visiting.

How can I verify Holly M. Arciniega, ARNP's license?

NPPES lists Iowa license number A-094284, 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.