NPPES file of Aug 9, 2026

Stephanie Siemonsma, REGISTERED NURSE

Gastroenterology Registered Nurse · Omaha, NE

Stephanie Siemonsma, REGISTERED NURSE is a gastroenterology registered nurse with a practice address in Omaha, Nebraska, and NPI 1538975651, issued on Dec 4, 2024. Check the license (Nebraska 57534, as entered in NPPES) with the Nebraska 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
1538975651
Name
Stephanie Siemonsma
Credential
REGISTERED NURSE
Primary taxonomy
Gastroenterology Registered Nurse 163WG0100X
License number
57534 NE
Self-reported in NPPES; status is on the state search
Practice location
4101 Woolworth Ave, Omaha, NE 68105
Phone
(402) 995-4944
Enumerated
Dec 4, 2024
Record last updated
Dec 4, 2024
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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Also registered at 4101 Woolworth Ave

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

  1. Melinda Adams, RNRegistered Nurse1962343970
  2. Kossivi Agbosse, RNPsychiatric/Mental Health Registered Nurse1538034368
  3. Marcilee Albert, R.N.Registered Nurse1063684249
  4. Emma Alexander, PHARMDPharmacist1427931039
  5. Tita Almero, P.T.Physical Therapist1669403309
  6. Janelle Altman, RNRegistered Nurse1487482683

Verify Stephanie Siemonsma in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nebraska board licenses this profession
    Search for license 57534    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 Nebraska 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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Gastroenterology Registered Nurse providers in Nebraska

There are 8 gastroenterology registered nurse records in Nebraska. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8 in Nebraska → Every provider in Omaha →

Other gastroenterology registered nurse records in Nebraska

  1. Lara Colton, BSNOmaha, NE1225850860
  2. Jackielyn EscusarOmaha, NE1831911221
  3. Phuong LeOmaha, NE1669361473
  4. Lisa OuradaOmaha, NE1013738491
  5. Carolyn SchluckebierOmaha, NE1174349880
  6. Angela SvensenOmaha, NE1437971462
  7. Savannah Van Winkle, RNOmaha, NE1477374130

Common questions

What is Stephanie Siemonsma, REGISTERED NURSE's NPI number?

Stephanie Siemonsma, REGISTERED NURSE's National Provider Identifier (NPI) is 1538975651, issued on Dec 4, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Siemonsma, REGISTERED NURSE located?

The NPPES record lists a practice address at 4101 Woolworth Ave, Omaha, NE, 68105. Phone: (402) 995-4944. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Siemonsma, REGISTERED NURSE's license?

NPPES lists Nebraska license number 57534, as entered by the provider. Search the Nebraska 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.