NPPES file of Aug 9, 2026

Holly McCarthy

Behavior Analyst · Oak Park, IL

Holly McCarthy is a behavior analyst with a practice address in Oak Park, Illinois, and NPI 1124266309, issued on Jan 27, 2009. 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
1124266309
Name
Holly McCarthy
Primary taxonomy
Behavior Analyst 103K00000X
Practice location
1135 Schneider Ave Unit 4A, Oak Park, IL 60302
Phone
(651) 734-8303
Enumerated
Jan 27, 2009
Record last updated
Jun 30, 2016 (not updated in 10 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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Verify Holly McCarthy 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
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62 behavior analyst records list a practice address in Oak Park

They are 62 of the 2,307 NPPES records with a practice address in Oak Park, and 3,082 behavior analyst records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 62 in Oak Park → All 3,082 in Illinois → Every provider in Oak Park →

Other behavior analyst records in Illinois

  1. Genesis Luke AbadChicago, IL1588425060
  2. Yasmin Abdel-JaberBurr Ridge, IL1972163624
  3. Ahmad Abdul-RahimChicago, IL1114814902
  4. Teresa Abels, MHPJoliet, IL1003280553
  5. Allison AbendrothElmhurst, IL1447866363
  6. Carlotta Abogado, BCBAOrland Park, IL1740017243
  7. Maram Abomaray, BCBANaperville, IL1447903158
  8. Indira AbrahamChicago, IL1255286472
  9. Alecia AbramChicago, IL1336655836
  10. Chelsea Aburroman, MS, BCBANaperville, IL1235744228

Common questions

What is Holly McCarthy's NPI number?

Holly McCarthy's National Provider Identifier (NPI) is 1124266309, issued on Jan 27, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Holly McCarthy located?

The NPPES record lists a practice address at 1135 Schneider Ave Unit 4A, Oak Park, IL, 60302. Phone: (651) 734-8303. Providers update this record themselves, so call before visiting.

How can I verify Holly McCarthy'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.

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.