William Brown
Behavior Technician · Lombard, IL
William Brown is a behavior technician with a practice address in Lombard, Illinois, and NPI 1366169294, issued on Oct 21, 2022. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Brown
- Primary taxonomy
- Behavior Technician 106S00000X
- License number
- RBT-22-239849 WI
Self-reported in NPPES; status is on the state search - Practice location
- 991 Oak Creek Dr, Lombard, IL 60148
- Phone
- (847) 465-9556
- Enumerated
- Oct 21, 2022
- Record last updated
- Oct 21, 2022
- Entity
- Type 1 · individual
Also registered at 991 Oak Creek Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jami Aitken, LCSWClinical Social Worker1528368487
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- Elizabeth ArmstrongBehavior Technician1285419606
- Dafina BahtiriBehavior Analyst1376279273
- Stephanie BegerBehavior Technician1245979434
Verify William Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
263 behavior technician records list a practice address in Lombard
They are 263 of the 1,347 NPPES records with a practice address in Lombard, and 9,340 behavior technician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 263 in Lombard → All 9,340 in Illinois → Every provider in Lombard →
Other behavior technician records in Illinois
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- Makayla Abbott, RBTChampaign, IL1033798889
- Jodie AbbushiPalos Hills, IL1255188009
- Mary AbdAurora, IL1649122300
- Haitham AbdallahHoffman Estates, IL1760946073
- Marvin AbdeishoElk Grove Village, IL1649983313
- Waied AbdelqaderOak Lawn, IL1184493603
- Fartun AbdiChicago, IL1952272908
Common questions
What is William Brown's NPI number?
William Brown's National Provider Identifier (NPI) is 1366169294, issued on Oct 21, 2022. An NPI identifies a provider in billing; it is not a license.
Where is William Brown located?
The NPPES record lists a practice address at 991 Oak Creek Dr, Lombard, IL, 60148. Phone: (847) 465-9556. Providers update this record themselves, so call before visiting.
How can I verify William Brown'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.
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.