Registry data as of Aug 27, 2026

Rayan Ajjaj

Behavior Technician · Oak Lawn, IL

Rayan Ajjaj is a behavior technician with a practice address in Oak Lawn, Illinois, and NPI 1487423802, issued on Dec 27, 2023. 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1487423802
Name
Rayan Ajjaj
Primary taxonomy
Behavior Technician 106S00000X
Practice location
4954 W 95TH St, Oak Lawn, IL 60453
Phone
(630) 290-8500
Enumerated
Dec 27, 2023
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 4954 W 95TH St

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

  1. Waied AbdelqaderBehavior Technician1184493603
  2. Donia AlkarakiBehavior Analyst1245009703
  3. Shadia AlsheikhBehavior Technician1346019874
  4. Shadia AmadBehavior Technician1194594614
  5. Lyric AndersonBehavior Technician1780453233
  6. Kayla AraujoBehavior Technician1043089477

Verify Rayan Ajjaj 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
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.

257 behavior technician records list a Oak Lawn practice address

They are 257 of the 2,993 NPPES records with a Oak Lawn practice address, and 9,641 behavior technician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 257 in Oak Lawn → All 9,641 in Illinois → Every provider in Oak Lawn →

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 Rayan Ajjaj's NPI number?

Rayan Ajjaj's National Provider Identifier (NPI) is 1487423802, issued on Dec 27, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Rayan Ajjaj located?

The NPPES record lists a practice address at 4954 W 95TH St, Oak Lawn, IL, 60453. Phone: (630) 290-8500. Providers update this record themselves, so call before visiting.

How can I verify Rayan Ajjaj'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.