Alexandra Paige Perkowski
Behavior Analyst · Chicago, IL
Alexandra Paige Perkowski is a behavior analyst with a practice address in Chicago, Illinois, and NPI 1861023848, issued on Jan 29, 2020. Check the license (Illinois 1-19-40390, 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.
- Name
- Alexandra Paige Perkowski
- Primary taxonomy
- Behavior Analyst 103K00000X
- License number
- 1-19-40390 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9139 S Commercial Ave, Chicago, IL 60617
- Phone
- (773) 485-2609
- Enumerated
- Jan 29, 2020
- Record last updated
- Jan 10, 2024
- Entity
- Type 1 · individual
Also registered at 9139 S Commercial Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Madelyn Drisi, MS, BCBABehavior Analyst1548704000
- Hilary Hernandez, BCBABehavior Analyst1730839440
- Jordan Leamy, BCBABehavior Analyst1255990776
- Carrie Turnbull, MS, BCBABehavior Analyst1528437530
Verify Alexandra Paige Perkowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 1-19-40390Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
674 behavior analyst records list a practice address in Chicago
They are 674 of the 63,379 NPPES records with a practice address in Chicago, and 3,082 behavior analyst records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 674 in Chicago → All 3,082 in Illinois → Every provider in Chicago →
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- Carlotta Abogado, BCBAOrland Park, IL1740017243
- Maram Abomaray, BCBANaperville, IL1447903158
- Indira AbrahamChicago, IL1255286472
- Alecia AbramChicago, IL1336655836
- Chelsea Aburroman, MS, BCBANaperville, IL1235744228
Common questions
What is Alexandra Paige Perkowski's NPI number?
Alexandra Paige Perkowski's National Provider Identifier (NPI) is 1861023848, issued on Jan 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra Paige Perkowski located?
The NPPES record lists a practice address at 9139 S Commercial Ave, Chicago, IL, 60617. Phone: (773) 485-2609. Providers update this record themselves, so call before visiting.
How can I verify Alexandra Paige Perkowski's license?
NPPES lists Illinois license number 1-19-40390, 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.
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.