Marta Markiewicz
Behavior Technician · Niles, IL
Marta Markiewicz is a behavior technician with a practice address in Niles, Illinois, and NPI 1366262198, issued on Oct 16, 2024. Check the license (Illinois RBT-24-381543, 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.
- Name
- Marta Markiewicz
- Primary taxonomy
- Behavior Technician 106S00000X
- License number
- RBT-24-381543 IL
Self-reported in NPPES; status is on the state search - Practice location
- 7354 N Milwaukee Ave, Niles, IL 60714
- Phone
- (224) 251-8190
- Enumerated
- Oct 16, 2024
- Entity
- Type 1 · individual
Also registered at 7354 N Milwaukee Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Asma AhmadBehavior Technician1811786841
- Nick MesterBehavior Analyst1942028659
- Sandra Perez-MoraSpeech-Language Pathologist1407790363
Verify Marta Markiewicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license RBT-24-381543Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
5 behavior technician records list a Niles practice address
They are 5 of the 589 NPPES records with a Niles 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 5 in Niles → All 9,641 in Illinois → Every provider in Niles →
Other behavior technician records in Illinois
- Alexis AaronO Fallon, IL1831036003
- Jaime Abarca-MunozChicago, IL1295456705
- Kamran AbbassianChicago, IL1619478690
- 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 Marta Markiewicz's NPI number?
Marta Markiewicz's National Provider Identifier (NPI) is 1366262198, issued on Oct 16, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Marta Markiewicz located?
The NPPES record lists a practice address at 7354 N Milwaukee Ave, Niles, IL, 60714. Phone: (224) 251-8190. Providers update this record themselves, so call before visiting.
How can I verify Marta Markiewicz's license?
NPPES lists Illinois license number RBT-24-381543, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
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.