NPPES file of Aug 9, 2026

Julia Clara Dennis, CRNA

Certified Registered Nurse Anesthetist · Marengo, IA

Julia Clara Dennis, CRNA is a certified registered nurse anesthetist with a practice address in Marengo, Iowa, and NPI 1730752601, issued on Jul 20, 2021. Check the license (Iowa D164098, 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
1730752601
Name
Julia Clara Dennis
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
D164098 IA
Self-reported in NPPES; status is on the state search
Practice location
300 W May St, Marengo, IA 52301
Phone
(319) 642-5543
Enumerated
Jul 20, 2021
Record last updated
Jan 13, 2025
Medicare enrollment
Enrolled (PECOS I20210727001069); 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 300 W May St

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

  1. Emily Aanrud, MS/CCC-SLPSpeech-Language Pathologist1659633741
  2. Nicole Allen, COTAOccupational Therapy Assistant1144340209
  3. Brandt Becker, OTR/LPhysical Rehabilitation Occupational Therapist1275275752
  4. Riley Bradley, PT, DPT, ATCPhysical Medicine & Rehabilitation Physician1548881519
  5. Brittany Bronemann, PHARM.D., BCPSPharmacist1912469263
  6. Nicole Debrower, PTAPhysical Therapy Assistant1730585860

Verify Julia Clara Dennis 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 D164098    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. Marengo Memorial HospitalMarengo, IA
  2. Medical Associates Clinic P CDubuque, IA

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

2 certified registered nurse anesthetist records list a practice address in Marengo

They are 2 of the 49 NPPES records with a practice address in Marengo, and 584 certified registered nurse anesthetist records in Iowa.

All 2 in Marengo → All 584 in Iowa → Every provider in Marengo →

Other certified registered nurse anesthetist records in Iowa

  1. Alissa AbelDes Moines, IA1124888599
  2. Lydia AdamsDecorah, IA1538584131
  3. Seth Additon, DNP, CRNAManchester, IA1336848282
  4. John Aker, CRNA, MSIowa City, IA1265490577
  5. Robert Albin, CRNADes Moines, IA1164542502
  6. Carla Aldrich, CRNAClarion, IA1659589828
  7. Kathryn Allen, CRNA, ARNPIowa City, IA1376574954
  8. Blake AltenhofenIowa City, IA1396431557
  9. Dale Althaus, CRNAAmes, IA1023072220
  10. Cameron Andela, STUDENTSpencer, IA1740867241

Common questions

What is Julia Clara Dennis, CRNA's NPI number?

Julia Clara Dennis, CRNA's National Provider Identifier (NPI) is 1730752601, issued on Jul 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Julia Clara Dennis, CRNA located?

The NPPES record lists a practice address at 300 W May St, Marengo, IA, 52301. Phone: (319) 642-5543. Providers update this record themselves, so call before visiting.

How can I verify Julia Clara Dennis, CRNA's license?

NPPES lists Iowa license number D164098, 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.