NPPES file of Aug 9, 2026

Katie Elizabeth Barreras, LISW

Clinical Social Worker · Iowa City, IA

Katie Elizabeth Barreras, LISW is a clinical social worker with a practice address in Iowa City, Iowa, and NPI 1194746503, issued on Jul 21, 2006. Check the license (Iowa 06231, 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
1194746503
Name
Katie Elizabeth Barreras
Credential
LISW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
06231 IA
Self-reported in NPPES; status is on the state search
Practice location
200 Hawkins Dr, Iowa City, IA 52242
Phone
(319) 353-6963
Enumerated
Jul 21, 2006
Record last updated
Oct 26, 2022
Fax
(319) 356-2587
Medicare enrollment
Enrolled (PECOS I20221019003221); 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 200 Hawkins Dr

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

  1. Helena Aaberg, MDAnesthesiology Physician1689301558
  2. Abdullah Abbasi, MDGastroenterology Physician1932944204
  3. Mary Jo Abbott, RPHPharmacist1841325875
  4. Francois Abboud, MDCardiovascular Disease Physician1598753113
  5. Abdalla Abdalla, MBBCHAnatomic Pathology & Clinical Pathology Physician1518859826
  6. Sameh AbdallaAnatomic Pathology & Clinical Pathology Physician1437902160

Verify Katie Elizabeth Barreras 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 06231
    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 one group practice

  1. State University OF IowaIowa City, IA

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

171 clinical social worker records list a practice address in Iowa City

They are 171 of the 7,163 NPPES records with a practice address in Iowa City, and 2,170 clinical social worker records in Iowa.

Other clinical social worker records in Iowa

  1. Jenna AalbersClive, IA1366337115
  2. Rachel Aanonson, LISWDes Moines, IA1205630902
  3. Sarah AanonsonNorth Liberty, IA1811642564
  4. Elizabeth Abbott, LISWDes Moines, IA1255135992
  5. Janet Abendroth, LISWJohnston, IA1235229295
  6. Sonya Abraham, LMSWDavenport, IA1881384568
  7. Susan Ackelson, LISWWest Des Moines, IA1497780803
  8. Tabitha Acree, LISWFort Dodge, IA1205012242
  9. Alexis Adams, LMSWWaterloo, IA1528820255
  10. Charles AdamsIowa City, IA1215937594

Common questions

What is Katie Elizabeth Barreras, LISW's NPI number?

Katie Elizabeth Barreras, LISW's National Provider Identifier (NPI) is 1194746503, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Katie Elizabeth Barreras, LISW located?

The NPPES record lists a practice address at 200 Hawkins Dr, Iowa City, IA, 52242. Phone: (319) 353-6963. Providers update this record themselves, so call before visiting.

How can I verify Katie Elizabeth Barreras, LISW's license?

NPPES lists Iowa license number 06231, 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.

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.