NPPES file of Aug 9, 2026

Macy Cornwall, RN

Registered Nurse · Okoboji, IA

Macy Cornwall, RN is a registered nurse with a practice address in Okoboji, Iowa, and NPI 1497684542, issued on May 15, 2026. Check the license (Iowa 188979, as entered in NPPES) with the Iowa board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1497684542
Name
Macy Cornwall
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
License number
188979 IA
Self-reported in NPPES; status is on the state search
Practice location
1015 Highway 71 S, Okoboji, IA 51355
Phone
(712) 339-5894
Enumerated
May 15, 2026
Record last updated
May 15, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Macy Cornwall 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 188979    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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Registered Nurse providers in Iowa

There are 833 registered nurse records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 833 in Iowa →

Other registered nurse records in Iowa

  1. Subhadra AdhikariIowa City, IA1548122484
  2. Carina Aduddell, RNLe Mars, IA1760055529
  3. Kiara Agosto- BurgosIowa City, IA1508253519
  4. Obenewaa AhenIowa City, IA1275489197
  5. Rebecca Ahrendsen, RN IBLCEClarion, IA1679789267
  6. Karlee AhrenholtzDes Moines, IA1598648370
  7. Natasha Ajeti, RNMarion, IA1114793304
  8. Barbara AllenDes Moines, IA1316621733
  9. Alice AlthoffClinton, IA1538317581
  10. Sarah AmesIowa City, IA1508711490

Common questions

What is Macy Cornwall, RN's NPI number?

Macy Cornwall, RN's National Provider Identifier (NPI) is 1497684542, issued on May 15, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Macy Cornwall, RN located?

The NPPES record lists a practice address at 1015 Highway 71 S, Okoboji, IA, 51355. Phone: (712) 339-5894. Providers update this record themselves, so call before visiting.

How can I verify Macy Cornwall, RN's license?

NPPES lists Iowa license number 188979, 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. 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.