NPPES file of Aug 9, 2026

Nancy Dumitru

Behavior Analyst · Chicago, IL

Nancy Dumitru is a behavior analyst with a practice address in Chicago, Illinois, and NPI 1114667458, issued on Apr 1, 2022. Check the license (Illinois 53662099855D, 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
1114667458
Name
Nancy Dumitru
Primary taxonomy
Behavior Analyst 103K00000X
License number
53662099855D IL
Self-reported in NPPES; status is on the state search
Practice location
1801 W Warner Ave Ste 101, Chicago, IL 60613
Phone
(312) 940-2190
Enumerated
Apr 1, 2022
Record last updated
Apr 1, 2022
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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Also registered at 1801 W Warner Ave Ste 101

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

  1. Amy AlessiBehavior Technician1346812393
  2. Tamara Jemima ApayartBehavior Analyst1912553462
  3. Gabriel ArrendaleBehavior Technician1801504758
  4. Evelyn ArreolaBehavior Technician1336641018
  5. Rebekah BakerBehavior Technician1366053704
  6. Hannah BinkleyBehavior Technician1861064321

Verify Nancy Dumitru 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 53662099855D    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.

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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 →

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 Nancy Dumitru's NPI number?

Nancy Dumitru's National Provider Identifier (NPI) is 1114667458, issued on Apr 1, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Dumitru located?

The NPPES record lists a practice address at 1801 W Warner Ave Ste 101, Chicago, IL, 60613. Phone: (312) 940-2190. Providers update this record themselves, so call before visiting.

How can I verify Nancy Dumitru's license?

NPPES lists Illinois license number 53662099855D, 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.