NPPES file of Aug 9, 2026

Grace Howe, ARNP

Family Nurse Practitioner · Ottumwa, IA

Grace Howe, ARNP is a family nurse practitioner with a practice address in Ottumwa, Iowa, and NPI 1003624909, issued on Dec 23, 2024. Check the license (Iowa A182515, 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
1003624909
Name
Grace Howe
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
A182515 IA
Self-reported in NPPES; status is on the state search
Practice location
522 N Hancock St, Ottumwa, IA 52501
Phone
(641) 683-0800
Enumerated
Dec 23, 2024
Record last updated
Jan 19, 2026
Fax
(641) 683-0801
Medicare enrollment
Enrolled (PECOS I20250328001262); 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 522 N Hancock St

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

  1. Robert Blommer, MDInternal Medicine Physician1770569717
  2. Kimberly Brown, ARNPFamily Nurse Practitioner1013286020
  3. Paige Caves, DPTPhysical Therapist1043739279
  4. Heather Easton, ARNPFamily Nurse Practitioner1891126975
  5. Florita Henderson, MDInternal Medicine Physician1770711939
  6. Mary Henderson, NP-CFamily Nurse Practitioner1891079257

Verify Grace Howe 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 A182515
    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 2 group practices

  1. Mercy Clinics IncDes Moines, IA
  2. Mercy Medical Center-CentervilleOttumwa, IA

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

40 family nurse practitioner records list a practice address in Ottumwa

They are 40 of the 405 NPPES records with a practice address in Ottumwa, and 1,971 family nurse practitioner records in Iowa.

Other family nurse practitioner records in Iowa

  1. Lynne AbbottCedar Rapids, IA1699357277
  2. Amina AbdullahCedar Rapids, IA1598420747
  3. Brandon Abel, DNPIowa City, IA1043160674
  4. Andrea AchenbachIowa City, IA1881975910
  5. Rachel Ackerman, NPSheldon, IA1275124372
  6. Tonia Ackerman, ARNPPleasant Hill, IA1932142692
  7. Rachel Adams, NPDes Moines, IA1013662485
  8. Abdullahi Ahmed, AGPCNPDes Moines, IA1336924836
  9. Caitlyn Al-Ostaz, DNP FNP-CIowa City, IA1457188740
  10. Alaa Al-Talla, ARNPWaverly, IA1396592291

Common questions

What is Grace Howe, ARNP's NPI number?

Grace Howe, ARNP's National Provider Identifier (NPI) is 1003624909, issued on Dec 23, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Grace Howe, ARNP located?

The NPPES record lists a practice address at 522 N Hancock St, Ottumwa, IA, 52501. Phone: (641) 683-0800. Providers update this record themselves, so call before visiting.

How can I verify Grace Howe, ARNP's license?

NPPES lists Iowa license number A182515, 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.

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.