NPPES file of Aug 9, 2026

Ryan J. Marshall

Behavior Technician · Tinley Park, IL

Ryan J. Marshall is a behavior technician with a practice address in Tinley Park, Illinois, and NPI 1518738301, issued on Jan 11, 2024. 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518738301
Name
Ryan J. Marshall
Primary taxonomy
Behavior Technician 106S00000X
Practice location
8200 185TH St # B, Tinley Park, IL 60487
Phone
(708) 603-4408
Enumerated
Jan 11, 2024
Record last updated
Jan 11, 2024
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 8200 185TH St # B

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

  1. Alexis BecerraBehavior Technician1174371504
  2. Cristian CroftonBehavior Technician1356197131
  3. Melissa ValenciaBehavior Technician1164111951

Verify Ryan J. Marshall 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

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151 behavior technician records list a practice address in Tinley Park

They are 151 of the 1,149 NPPES records with a practice address in Tinley Park, and 9,340 behavior technician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 151 in Tinley Park → All 9,340 in Illinois → Every provider in Tinley Park →

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 Ryan J. Marshall's NPI number?

Ryan J. Marshall's National Provider Identifier (NPI) is 1518738301, issued on Jan 11, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Ryan J. Marshall located?

The NPPES record lists a practice address at 8200 185TH St # B, Tinley Park, IL, 60487. Phone: (708) 603-4408. Providers update this record themselves, so call before visiting.

How can I verify Ryan J. Marshall'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.

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.