NPPES file of Aug 9, 2026

Jennifer Lynn Ernst

Mental Health Counselor · Glenview, IL

Jennifer Lynn Ernst is a mental health counselor with a practice address in Glenview, Illinois, and NPI 1821519083, issued on Jun 28, 2017. Check the license (Illinois 178008265, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1821519083
Name
Jennifer Lynn Ernst
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
178008265 IL
Self-reported in NPPES; status is on the state search
Practice location
3633 W Lake Ave, Glenview, IL 60026
Phone
(877) 798-8427
Enumerated
Jun 28, 2017
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
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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8 nearest mental health counselor records → All 10,716 in Illinois → Look up another NPI →

Also registered at 3633 W Lake Ave

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

  1. Colette Ahlberg, M.S.W.Clinical Social Worker1164510723
  2. Gabriel Berlin, M.D.Internal Medicine Physician1831296474
  3. Robert Bloom, M.D.Psychiatry Physician1609850932
  4. Jeffery Bressman, DDSOral and Maxillofacial Surgery (Dentist)1154345106
  5. Steven Charous, M.D.Otolaryngology Physician1861456022
  6. Thomas Connell, D.D.S.Dentist1740427590

Verify Jennifer Lynn Ernst in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 178008265    Check 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.

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Jennifer Lynn Ernst among 10,716 mental health counselor records in Illinois

Jennifer Lynn Ernst is one of 10,716 mental health counselor records with a practice address in Illinois. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2017, is newer than 31% of them.

  • NPI issued2017 · 31% of these records are older, 65% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2018 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 mental health counselor records list a practice address in Glenview

They are 37 of the 2,545 NPPES records with a practice address in Glenview, 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 10,716 in Illinois → Every provider in Glenview → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Sherilynn Asuoha, LCPCGlenview, IL 600261467049957
  2. Brooke Bednarz, LPC, NCC, MAGlenview, IL 600261558288662
  3. Alyssa Gardner, MA, LPC, NCCGlenview, IL 600261447929880
  4. Erin GonzalezGlenview, IL 600261780470872
  5. McKenna GrieveGlenview, IL 600261063195790
  6. Judith Hild, M.A., LCPCGlenview, IL 600261780669275
  7. Mary Johnson, LPCGlenview, IL 600261699347765
  8. Kathryn Krause, LPCGlenview, IL 600261699306365

Common questions

What is Jennifer Lynn Ernst's NPI number?

Jennifer Lynn Ernst's National Provider Identifier (NPI) is 1821519083, issued on Jun 28, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Lynn Ernst located?

The NPPES record lists a practice address at 3633 W Lake Ave, Glenview, IL, 60026. Phone: (877) 798-8427. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Lynn Ernst's license?

NPPES lists Illinois license number 178008265, 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), 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.