John-Marc Bilezikian
Mental Health Counselor · Westmont, IL
John-Marc Bilezikian is a mental health counselor with a practice address in Westmont, Illinois, and NPI 1578834453, issued on Jan 24, 2012. 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
- John-Marc Bilezikian
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 422 N Cass Ave, Westmont, IL 60559
- Phone
- (630) 682-7400
- Enumerated
- Jan 24, 2012
- Record last updated
- Jan 24, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (630) 690-5282
- Entity
- Type 1 · individual
Also registered at 422 N Cass Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John-Marc Bilezikian 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
24 mental health counselor records list a practice address in Westmont
They are 24 of the 814 NPPES records with a practice address in Westmont, and 10,716 mental health counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 24 in Westmont → All 10,716 in Illinois → Every provider in Westmont →
Other mental health counselor records in Illinois
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- Dana Abbey, MA, LCPCFranklin Park, IL1750612073
- Jacqueline Abbott, BSDanville, IL1568928216
- Sam AbboudChicago, IL1093598674
- Ozaz AbdallaEvanston, IL1154077477
- Nora AbdelrahmanChicago, IL1295442655
- Fida Abdelrasoul, LSWChampaign, IL1669021010
- Khoshnam Abdul HamidChicago, IL1437687456
Common questions
What is John-Marc Bilezikian's NPI number?
John-Marc Bilezikian's National Provider Identifier (NPI) is 1578834453, issued on Jan 24, 2012. An NPI identifies a provider in billing; it is not a license.
Where is John-Marc Bilezikian located?
The NPPES record lists a practice address at 422 N Cass Ave, Westmont, IL, 60559. Phone: (630) 682-7400. Providers update this record themselves, so call before visiting.
How can I verify John-Marc Bilezikian'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.