Theresa McCarthy, D.O.
Electrodiagnostic Medicine Physician · Oak Forest, IL
Theresa McCarthy, D.O. is an electrodiagnostic medicine physician with a practice address in Oak Forest, Illinois, and NPI 1295883791, issued on Jan 8, 2007. Check the license (Illinois 036-088685, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theresa McCarthy
- Credential
- D.O.
- Primary taxonomy
- Electrodiagnostic Medicine Physician 204R00000X
- License number
- 036-088685 IL
Self-reported in NPPES; status is on the state search - Practice location
- 15900 South Cicero Ave, Oak Forest, IL 60452
- Phone
- (708) 633-3091
- Enumerated
- Jan 8, 2007
- Entity
- Type 1 · individual
Also registered at 15900 South Cicero Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rajeswari Chandran, MDAnatomic Pathology & Clinical Pathology Physician1841353174
- Patricia Demarais, MDInfectious Disease Physician1164508107
- Mathew George, M.D.Internal Medicine Physician1124192802
- Joyce Gertzen, M.D.Internal Medicine Physician1588740591
- Susan Harvey, PTAPhysical Therapy Assistant1396084406
- Zaia Lachin, MDInternal Medicine Physician1518029057
Verify Theresa McCarthy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 036-088685Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
The practice group's Medicare quality score for 2023: 84.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Cook CountyChicago, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Electrodiagnostic Medicine Physician providers in Illinois
There are 3 electrodiagnostic medicine physician records in Illinois.
Other electrodiagnostic medicine physician records in Illinois
- Adam Jackson, BMSCD, MBSC, CNIMChicago, IL1023558376
- Susie Ro, MDEvanston, IL1902965643
Common questions
What is Theresa McCarthy, D.O.'s NPI number?
Theresa McCarthy, D.O.'s National Provider Identifier (NPI) is 1295883791, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Theresa McCarthy, D.O. located?
The NPPES record lists a practice address at 15900 South Cicero Ave, Oak Forest, IL, 60452. Phone: (708) 633-3091. Providers update this record themselves, so call before visiting.
How can I verify Theresa McCarthy, D.O.'s license?
NPPES lists Illinois license number 036-088685, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
What is Theresa McCarthy, D.O.'s Medicare quality score?
The 2023 MIPS final score is 84.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
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.