Registry data as of Aug 27, 2026

Maria Llerena, OT

Pediatric Occupational Therapist · Chicago, IL

Maria Llerena, OT is a pediatric occupational therapist with a practice address in Chicago, Illinois, and NPI 1417081613, issued on Mar 16, 2007. 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1417081613
Name
Maria Llerena
Credential
OT
Primary taxonomy
Pediatric Occupational Therapist 225XP0200X
Practice location
1620 N LA Salle Dr, Chicago, IL 60614
Phone
(312) 943-3600
Enumerated
Mar 16, 2007
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 1620 N LA Salle Dr

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

  1. Susana Ambriz-VargasInterpreter1225153950
  2. Barbara Brendemihl, OTPediatric Occupational Therapist1366576605
  3. Iris Cabrera, COTAOccupational Therapy Assistant1811012677
  4. Sylvia CamposInterpreter1730205014
  5. Angela Carreon, COTAOccupational Therapy Assistant1144347493
  6. Veronica Carson, STASpeech-Language Assistant1558487819

Verify Maria Llerena 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Pediatric Occupational Therapist providers in Illinois

There are 666 pediatric occupational therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 666 in Illinois → Every provider in Chicago →

Other pediatric occupational therapist records in Illinois

  1. Dala Aavik, OTRGlenview, IL1801935069
  2. Maria Catherine Abarquez, O.T.Arlington Heights, IL1568899623
  3. Alejandra Abelenda, OTChicago, IL1427181874
  4. Maricela Abrego, OTChicago, IL1780707612
  5. Lauren AbryChicago, IL1245792019
  6. Fabiola Aguilera, OTR/LNaperville, IL1134728843
  7. Melinda Aharoni, MS OTR LSkokie, IL1093876039
  8. Joelyn Alexander, OTD, OTR/LChicago, IL1609503648
  9. Sarah Alter, MS, OTR/LDowners Grove, IL1518462977
  10. Rebecca AlthoffO Fallon, IL1942130687

Common questions

What is Maria Llerena, OT's NPI number?

Maria Llerena, OT's National Provider Identifier (NPI) is 1417081613, issued on Mar 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Maria Llerena, OT located?

The NPPES record lists a practice address at 1620 N LA Salle Dr, Chicago, IL, 60614. Phone: (312) 943-3600. Providers update this record themselves, so call before visiting.

How can I verify Maria Llerena, OT'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), 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.