NPPES file of Aug 9, 2026

Sara Cathryn Olmstead, ARNP

Women's Health Nurse Practitioner · Cedar Rapids, IA

Sara Cathryn Olmstead, ARNP is a women's health nurse practitioner with a practice address in Cedar Rapids, Iowa, and NPI 1730528225, issued on Jun 18, 2013. Check the license (Iowa F110116, 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
1730528225
Name
Sara Cathryn Olmstead
Credential
ARNP
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
F110116 IA
Self-reported in NPPES; status is on the state search
Practice location
4251 River Center CT NE, Cedar Rapids, IA 52402
Phone
(319) 200-5900
Enumerated
Jun 18, 2013
Record last updated
Dec 30, 2025
Medicare enrollment
Enrolled (PECOS I20130917000202); 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 4251 River Center CT NE

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

  1. Marcus Barnett, M.D.Obstetrics & Gynecology Physician1952524746
  2. Jessica KeelyFamily Nurse Practitioner1922989359
  3. Jason Rexroth, M.D.Obstetrics & Gynecology Physician1568529741
  4. Amy SmoluchaObstetrics & Gynecology Physician1740630078
  5. Diane Sorensen, LMSWSocial Worker1306353289
  6. Trisha Welsh, ARNPNurse Practitioner1710318373

Verify Sara Cathryn Olmstead 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 F110116    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. Eastern Iowa Health CenterCedar Rapids, IA
  2. Rexmd LLCCedar Rapids, IA

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

Women's Health Nurse Practitioner providers in Iowa

There are 123 women's health nurse practitioner records in Iowa.

All 123 in Iowa → Every provider in Cedar Rapids →

Other women's health nurse practitioner records in Iowa

  1. Nancy Agnew, ARNPDavenport, IA1912902339
  2. Billy Alderton, ARNPKeokuk, IA1659374254
  3. Kamarin Allen, FNP-BCDes Moines, IA1144920422
  4. Stacey Arthur, APRNHampton, IA1134853815
  5. Sue Ashton, ARNPMarshalltown, IA1891863650
  6. Stephanie Atkinson, ARNPIowa City, IA1891157285
  7. Nicole Baccam, ARNPCedar Rapids, IA1154666527
  8. Jessica Baer Karnell, WHNP, AGPCNPIowa City, IA1326416322
  9. Abigail Bartolo-Costello, WHNP/MSNIowa City, IA1548666274
  10. Renee Baumhover, ARNPDes Moines, IA1588813430

Common questions

What is Sara Cathryn Olmstead, ARNP's NPI number?

Sara Cathryn Olmstead, ARNP's National Provider Identifier (NPI) is 1730528225, issued on Jun 18, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Sara Cathryn Olmstead, ARNP located?

The NPPES record lists a practice address at 4251 River Center CT NE, Cedar Rapids, IA, 52402. Phone: (319) 200-5900. Providers update this record themselves, so call before visiting.

How can I verify Sara Cathryn Olmstead, ARNP's license?

NPPES lists Iowa license number F110116, 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.