NPPES file of Aug 9, 2026

Justin R. Feinberg, MA, MDIV

Mental Health Counselor · Grayslake, IL

Justin R. Feinberg, MA, MDIV is a mental health counselor with a practice address in Grayslake, Illinois, and NPI 1689248361, issued on May 17, 2021. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689248361
Name
Justin R. Feinberg
Credential
MA, MDIV
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
1100 E Washington St Ste 101, Grayslake, IL 60030
Phone
(847) 438-4222
Enumerated
May 17, 2021
Record last updated
May 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240813000390); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1100 E Washington St Ste 101

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

  1. Julie BerryMental Health Counselor1073218384
  2. Christine GoodfellowProfessional Counselor1265321863
  3. Caitlin McCormack, LPCProfessional Counselor1649026824
  4. Rebecca Wiegman, MAMental Health Counselor1124692884

Verify Justin R. Feinberg 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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Bills Medicare through one group practice

  1. Cherry Hill Associates, LLCGrayslake, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

42 mental health counselor records list a practice address in Grayslake

They are 42 of the 572 NPPES records with a practice address in Grayslake, and 10,716 mental health counselor records in Illinois.

Other mental health counselor records in Illinois

  1. Jennifer Aardsma, LPCDanville, IL1811460983
  2. Zehra AbbasCrystal Lake, IL1518719590
  3. Alya Abbed, MA, LCPCNormal, IL1053651083
  4. Dana Abbey, MA, LCPCFranklin Park, IL1750612073
  5. Jacqueline Abbott, BSDanville, IL1568928216
  6. Sam AbboudChicago, IL1093598674
  7. Ozaz AbdallaEvanston, IL1154077477
  8. Nora AbdelrahmanChicago, IL1295442655
  9. Fida Abdelrasoul, LSWChampaign, IL1669021010
  10. Khoshnam Abdul HamidChicago, IL1437687456

Common questions

What is Justin R. Feinberg, MA, MDIV's NPI number?

Justin R. Feinberg, MA, MDIV's National Provider Identifier (NPI) is 1689248361, issued on May 17, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Justin R. Feinberg, MA, MDIV located?

The NPPES record lists a practice address at 1100 E Washington St Ste 101, Grayslake, IL, 60030. Phone: (847) 438-4222. Providers update this record themselves, so call before visiting.

How can I verify Justin R. Feinberg, MA, MDIV'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. Medicare files from data.cms.gov. 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.