Ethan Thaut
Physician Assistant · Sioux City, IA
Ethan Thaut is a physician assistant with a practice address in Sioux City, Iowa, and NPI 1417681255, issued on Jul 15, 2022. Check the license with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ethan Thaut
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 801 5TH St, Sioux City, IA 51101
- Phone
- (712) 279-2010
- Enumerated
- Jul 15, 2022
- Record last updated
- Jul 15, 2022
- Medicare enrollment
- Enrolled (PECOS I20221011001020); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,525 in Iowa → Look up another NPI →
Also registered at 801 5TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ashley Anderson, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1881499242
- Peter Anderson, M.D.Internal Medicine Physician1114967858
- Sydney Backstrom, PHARMDPharmacist1407713357
Verify Ethan Thaut in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Sioux City Hospitalist Group, LLCSioux City, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ethan Thaut among 1,525 physician assistant records in Iowa
Ethan Thaut is one of 1,525 physician assistant records with a practice address in Iowa. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 76% of them.
- NPI issued2022 · 76% of these records are older, 17% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2022 · median 2017 among the 1,053 with a school on file
- Record last updated2022 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 physician assistant records list a practice address in Sioux City
They are 32 of the 1,486 NPPES records with a practice address in Sioux City, and 1,525 physician assistant records in Iowa.
All 1,525 in Iowa → Every provider in Sioux City → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Teresa Croft, PA-CSioux City, IA 511011285045427
- Kristi Hansen, P.A.Sioux City, IA 511011003885633
- Sara Karpuk, PA-CSioux City, IA 511011558593848
- Jacqueline McInnis, PA-C,CAQ PSYCHIATRYSioux City, IA 511011821268335
- Eileen Middleton, PASioux City, IA 511011285694059
- Wade Nilson, P.A.Sioux City, IA 511011801834791
- Michaela RadtkeSioux City, IA 511011457093775
- Kimberly Velk, PASioux City, IA 511011669028197
Common questions
What is Ethan Thaut's NPI number?
Ethan Thaut's National Provider Identifier (NPI) is 1417681255, issued on Jul 15, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Ethan Thaut located?
The NPPES record lists a practice address at 801 5TH St, Sioux City, IA, 51101. Phone: (712) 279-2010. Providers update this record themselves, so call before visiting.
How can I verify Ethan Thaut's license?
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.