NPPES file of Aug 9, 2026

Ellen Mary Corey, RBT

Behavior Technician · Lombard, IL

Ellen Mary Corey, RBT is a behavior technician with a practice address in Lombard, Illinois, and NPI 1245715572, issued on Oct 2, 2018. Check the license (Illinois 18-63456, 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
1245715572
Name
Ellen Mary Corey
Credential
RBT
Primary taxonomy
Behavior Technician 106S00000X
License number
18-63456 IL
Self-reported in NPPES; status is on the state search
Practice location
627 S Grace St., Lombard, IL 60148
Phone
(331) 481-1406
Enumerated
Oct 2, 2018
Record last updated
Oct 2, 2018 (not updated in 8 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 Ellen Mary Corey 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 18-63456    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
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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

  1. Alexis AaronO Fallon, IL1831036003
  2. Jaime Abarca-MunozChicago, IL1295456705
  3. Kamran AbbassianChicago, IL1619478690
  4. Makayla Abbott, RBTChampaign, IL1033798889
  5. Jodie AbbushiPalos Hills, IL1255188009
  6. Mary AbdAurora, IL1649122300
  7. Haitham AbdallahHoffman Estates, IL1760946073
  8. Marvin AbdeishoElk Grove Village, IL1649983313
  9. Waied AbdelqaderOak Lawn, IL1184493603
  10. Fartun AbdiChicago, IL1952272908

Common questions

What is Ellen Mary Corey, RBT's NPI number?

Ellen Mary Corey, RBT's National Provider Identifier (NPI) is 1245715572, issued on Oct 2, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ellen Mary Corey, RBT located?

The NPPES record lists a practice address at 627 S Grace St., Lombard, IL, 60148. Phone: (331) 481-1406. Providers update this record themselves, so call before visiting.

How can I verify Ellen Mary Corey, RBT's license?

NPPES lists Illinois license number 18-63456, 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.