NPPES file of Aug 9, 2026

Ruth Petros, BA

Certified Registered Nurse Anesthetist · Carroll, IA

Ruth Petros, BA is a certified registered nurse anesthetist with a practice address in Carroll, Iowa, and NPI 1992914022, issued on May 22, 2007. Check the license 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
1992914022
Name
Ruth Petros
Credential
BA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
108292 KS
Self-reported in NPPES; status is on the state search
Practice location
311 S Clark St, Carroll, IA 51401
Phone
(712) 792-3581
Enumerated
May 22, 2007
Record last updated
Jun 20, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210722000211); 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 311 S Clark St

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

  1. Sasha Bloyer, RDLDRegistered Dietitian1831343037
  2. Rita Burley, L.I.S.W.Clinical Social Worker1063638286
  3. Deborah Burnett, PMHNP-BCPsychiatry Physician1124986401
  4. Drue Chandler, CRNACertified Registered Nurse Anesthetist1972801082
  5. Christy Clark, ARNPNurse Practitioner1245195270
  6. Debra Dieter, RN, CDEDiabetes Educator Registered Nurse1548797285

Verify Ruth Petros in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this professionCheck 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 one group practice

  1. Hiawatha Hospital Association IncHiawatha, KS

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

Ruth Petros among 584 certified registered nurse anesthetist records in Iowa

Ruth Petros, BA is one of 584 certified registered nurse anesthetist records with a practice address in Iowa. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.

  • NPI issued2007 · 35% of these records are older, 59% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2016 · median 2014 among the 406 with a school on file
  • Record last updated2016 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 certified registered nurse anesthetist records list a practice address in Carroll

They are 11 of the 228 NPPES records with a practice address in Carroll, and 584 certified registered nurse anesthetist records in Iowa.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Kevin Bohac, CRNACarroll, IA 514011104806223
  2. Drue Chandler, CRNACarroll, IA 514011972801082
  3. Sarah Crilly, CRNACarroll, IA 514011376515247
  4. Matthew EarlCarroll, IA 514011497135677
  5. Zak HinzmannCarroll, IA 514011063153294
  6. John Knorr, CRNACarroll, IA 514011578542890
  7. Victor OgotiCarroll, IA 514011902553332
  8. Jade Pauley, CRNACarroll, IA 514011679432199

Common questions

What is Ruth Petros, BA's NPI number?

Ruth Petros, BA's National Provider Identifier (NPI) is 1992914022, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ruth Petros, BA located?

The NPPES record lists a practice address at 311 S Clark St, Carroll, IA, 51401. Phone: (712) 792-3581. Providers update this record themselves, so call before visiting.

How can I verify Ruth Petros, BA'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.