NPPES file of Aug 9, 2026

Bridget L. O'Brien, DPT

Physical Therapist · Chicago, IL

Bridget L. O'Brien, DPT is a physical therapist with a practice address in Chicago, Illinois, and NPI 1952987265, issued on Mar 18, 2021. Check the license (Illinois 070-023221, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952987265
Name
Bridget L. O'Brien
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
070-023221 IL
Self-reported in NPPES; status is on the state search
Practice location
1723 W Madison St, Chicago, IL 60612
Phone
(312) 432-0900
Enumerated
Mar 18, 2021
Record last updated
Mar 18, 2021 (not updated in 5 years: call before relying on the address or phone)
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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8 nearest physical therapist records → All 12,045 in Illinois → Look up another NPI →

Also registered at 1723 W Madison St

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

  1. Susana GutierrezPhysical Therapist1528844586
  2. Anna Kosky, DPTPhysical Therapist1912597774
  3. Reema Thakkar, PTPhysical Therapist1902698970
  4. Daniel Toback, DPTPhysical Therapist1346749298

Verify Bridget L. 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 070-023221    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

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Bridget L. O'Brien among 12,045 physical therapist records in Illinois

Bridget L. O'Brien, DPT is one of 12,045 physical therapist records with a practice address in Illinois. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 78% of them.

  • NPI issued2021 · 78% of these records are older, 17% newer
  • In a Medicare fileNo · 36% of these records are
  • In the CMS Doctors and Clinicians fileNo · 37% of these records are
  • Record last updated2021 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,639 physical therapist records list a practice address in Chicago

They are 2,639 of the 63,379 NPPES records with a practice address in Chicago, and 12,045 physical therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 12,045 in Illinois → Every provider in Chicago → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Pamela Byrne, PT, DPTChicago, IL 606121326196171
  2. Elizabeth Campione, PT, DPTChicago, IL 606121275680894
  3. Diane Genaze, P.T.Chicago, IL 606121104981588
  4. Karla Laverty, P.T.Chicago, IL 606121174671424
  5. Robert Lebeau, BSPTChicago, IL 606121861404360
  6. Alison Liddle, P.T., M.P.P, PCSChicago, IL 606121215018361
  7. Catherine Orpett, P.T.Chicago, IL 606121902953425
  8. Kerry Palm, PT, DPTChicago, IL 606121538224746

Common questions

What is Bridget L. O'Brien, DPT's NPI number?

Bridget L. O'Brien, DPT's National Provider Identifier (NPI) is 1952987265, issued on Mar 18, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Bridget L. O'Brien, DPT located?

The NPPES record lists a practice address at 1723 W Madison St, Chicago, IL, 60612. Phone: (312) 432-0900. Providers update this record themselves, so call before visiting.

How can I verify Bridget L. O'Brien, DPT's license?

NPPES lists Illinois license number 070-023221, 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), 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.