NPPES file of Aug 9, 2026

Olivia Rossana Diaz

Student in an Organized Health Care Education/Training Program · Waukegan, IL

Olivia Rossana Diaz is a student in an organized health care education/training program with a practice address in Waukegan, Illinois, and NPI 1093687709, issued on Sep 22, 2025. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093687709
Name
Olivia Rossana Diaz
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
329 N Genesee St, Waukegan, IL 60085
Phone
(847) 623-1730
Enumerated
Sep 22, 2025
Record last updated
Sep 22, 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 329 N Genesee St

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

  1. Eugenia Astudillo Arcos, LSWSocial Worker1730050915
  2. Yenny AvilaProfessional Counselor1851815476
  3. Dania Barrientos, MSWStudent in an Organized Health Care Education/Training Program1215809926
  4. Brina DiazClinical Social Worker1699383968
  5. Kathryn Foster, LCSWClinical Social Worker1043792823
  6. Estrella Gomez HernandezStudent in an Organized Health Care Education/Training Program1174495196

Verify Olivia Rossana Diaz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois 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 Illinois license search

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34 student in an organized health care education/training program records list a practice address in Waukegan

They are 34 of the 1,310 NPPES records with a practice address in Waukegan, and 6,526 student in an organized health care education/training program records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other student in an organized health care education/training program records in Illinois

  1. Hala Abbas, MDChicago, IL1164306254
  2. Leena Abbas, MDChicago, IL1679376594
  3. Fatima Abbasi, M.DPeoria, IL1821846981
  4. Salman Abbasifard, MDChicago, IL1891409652
  5. Samantha Abbott, RNEdwardsville, IL1962250084
  6. Brandon AbbsElgin, IL1205408200
  7. Amira Abdalla, MDChicago, IL1538861612
  8. Hania AbdelhafezChicago, IL1790618684
  9. Ehab Abdelhamid, MDNorth Chicago, IL1235086547
  10. Islam AbdelkarimHines, IL1659806586

Common questions

What is Olivia Rossana Diaz's NPI number?

Olivia Rossana Diaz's National Provider Identifier (NPI) is 1093687709, issued on Sep 22, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Rossana Diaz located?

The NPPES record lists a practice address at 329 N Genesee St, Waukegan, IL, 60085. Phone: (847) 623-1730. Providers update this record themselves, so call before visiting.

How can I verify Olivia Rossana Diaz's license?

Search the Illinois 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. 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.