Registry data as of Aug 27, 2026

Barbara Bigler

Registered Nurse · Waterloo, IA

Barbara Bigler is a registered nurse with a practice address in Waterloo, Iowa, and NPI 1043170749, issued on Nov 14, 2025. Check the license with the Iowa board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1043170749
Name
Barbara Bigler
Primary taxonomy
Registered Nurse 163W00000X
Practice location
4000 University Ave, Waterloo, IA 50701
Phone
(319) 235-1230
Enumerated
Nov 14, 2025
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 4000 University Ave

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

  1. Autumn BanksPsychiatric/Mental Health Nurse Practitioner1174457709
  2. Melissa BathenLicensed Practical Nurse1316808249
  3. Amy Bork, MS, RD, CDRegistered Dietitian1083939185
  4. Carmen Dunphy, PHARMDPharmacist1114146578
  5. Emily Elftman, PHARMDPharmacotherapy Pharmacist1841893385
  6. Casondra FonleyCase Management Registered Nurse1144180001

Verify Barbara Bigler 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.

21 registered nurse records list a Waterloo practice address

They are 21 of the 1,512 NPPES records with a Waterloo practice address, and 1,031 registered nurse records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 21 in Waterloo → All 1,031 in Iowa → Every provider in Waterloo →

Other registered nurse records in Iowa

  1. Omar AcevizDavenport, IA1215655568
  2. Jamie AckermanCedar Falls, IA1679163281
  3. Subhadra AdhikariIowa City, IA1548122484
  4. Carina Aduddell, RNLe Mars, IA1760055529
  5. Kiara Agosto- BurgosIowa City, IA1508253519
  6. Obenewaa AhenIowa City, IA1275489197
  7. Rebecca Ahrendsen, RN IBLCEClarion, IA1679789267
  8. Karlee AhrenholtzDes Moines, IA1598648370
  9. Natasha Ajeti, RNMarion, IA1114793304
  10. Eric Alberts, NURSEWaterloo, IA1881201283

Common questions

What is Barbara Bigler's NPI number?

Barbara Bigler's National Provider Identifier (NPI) is 1043170749, issued on Nov 14, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Barbara Bigler located?

The NPPES record lists a practice address at 4000 University Ave, Waterloo, IA, 50701. Phone: (319) 235-1230. Providers update this record themselves, so call before visiting.

How can I verify Barbara Bigler'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.