Registry data as of Aug 27, 2026

Anne O'Brien, MA/CCC-SLP

Speech-Language Pathologist · Chicago, IL

Anne O'Brien, MA/CCC-SLP is a speech-language pathologist with a practice address in Chicago, Illinois, and NPI 1316214117, issued on Nov 22, 2011. Check the license (Illinois 146010089, as entered in NPPES) 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
1316214117
Name
Anne O'Brien
Credential
MA/CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
146010089 IL
Self-reported in NPPES; status is on the state search
Practice location
4437 S Cicero Ave, Chicago, IL 60632
Phone
(773) 884-0484
Enumerated
Nov 22, 2011
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.
Download card Updates feed

Also registered at 4437 S Cicero Ave

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

  1. Bernadette Barias BendikPhysical Therapy Assistant1679138333
  2. Stanci Dawson, NP-CFamily Nurse Practitioner1215498290
  3. Joana Llanes, PTPhysical Therapist1215206735
  4. Julio Lopez, LCSWClinical Social Worker1427786706
  5. Denine Martin, OTR/LOccupational Therapist1235408758
  6. Colleen Monks, FNPFamily Nurse Practitioner1588194419

Verify Anne O'Brien in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 146010089
    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 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.

1,737 speech-language pathologist records list a Chicago practice address

They are 1,737 of the 63,379 NPPES records with a Chicago practice address, and 10,146 speech-language pathologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other speech-language pathologist records in Illinois

  1. Samin Abbasi, M.S. CCC-SLPChicago, IL1578990503
  2. Elisabeth Abbatacola, MAChicago, IL1740413889
  3. Alexis AbbinantiChicago, IL1841154085
  4. Leraaen Abbott, MA CCC-SLPWilmette, IL1154153831
  5. Ala AbdeljaberWaukegan, IL1265043079
  6. Nada Abderrhaman, M.S.Palos Hills, IL1497152201
  7. Stephanie AberleShelbyville, IL1932529989
  8. Jenna Abi-MansourMt Prospect, IL1659049450
  9. Ann Abraham, MA/CCC/SLP-LLoves Park, IL1134495385
  10. Tintu Abraham, MSCJoliet, IL1003153925

Common questions

What is Anne O'Brien, MA/CCC-SLP's NPI number?

Anne O'Brien, MA/CCC-SLP's National Provider Identifier (NPI) is 1316214117, issued on Nov 22, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Anne O'Brien, MA/CCC-SLP located?

The NPPES record lists a practice address at 4437 S Cicero Ave, Chicago, IL, 60632. Phone: (773) 884-0484. Providers update this record themselves, so call before visiting.

How can I verify Anne O'Brien, MA/CCC-SLP's license?

NPPES lists Illinois license number 146010089, as entered by the provider. 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.

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.