NPPES file of Aug 9, 2026

Erin K. Grenke, LCPC

Professional Counselor · Rockford, IL

Erin K. Grenke, LCPC is a professional counselor with a practice address in Rockford, Illinois, and NPI 1588834196, issued on Mar 11, 2008. Check the license (Illinois 180006384, 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
1588834196
Name
Erin K. Grenke
Credential
LCPC
Primary taxonomy
Professional Counselor 101YP2500X
License number
180006384 IL
Self-reported in NPPES; status is on the state search
Practice location
5702 Elaine Dr, Rockford, IL 61108
Phone
(815) 977-9947
Enumerated
Mar 11, 2008
Record last updated
Aug 20, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(815) 399-1959
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 professional counselor records → All 9,508 in Illinois → Look up another NPI →

Also registered at 5702 Elaine Dr

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

  1. Mary Gurney, LCPCMental Health Counselor1225085228
  2. Terry Minnick, LCPCProfessional Counselor1477530723
  3. Jerald Norquist, P.C.Professional Counselor1861654329
  4. James Parrish, LCPCProfessional Counselor1083691018
  5. Debra Prichard-Hurt, LCSWClinical Social Worker1376607747
  6. Jennifer Wilson, PSYDClinical Psychologist1114076460

Verify Erin K. Grenke 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 180006384    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

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Erin K. Grenke among 9,508 professional counselor records in Illinois

Erin K. Grenke, LCPC is one of 9,508 professional counselor records with a practice address in Illinois. 10% 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 2008, is newer than 16% of them.

  • NPI issued2008 · 16% of these records are older, 81% newer
  • In a Medicare fileNo · 10% of these records are
  • In the CMS Doctors and Clinicians fileNo · 15% of these records are
  • Record last updated2019 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

168 professional counselor records list a practice address in Rockford

They are 168 of the 3,893 NPPES records with a practice address in Rockford, and 9,508 professional counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9,508 in Illinois → Every provider in Rockford → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Bonnie Blakeley, L.C.P.C.Rockford, IL 611081225153273
  2. Stephanie Carey, M.A., LCPCRockford, IL 611081588790620
  3. Carol Jean Collins Burchardt, LCPCRockford, IL 611081063531887
  4. Charles Dudley, M.ED. LCPCRockford, IL 611081942492517
  5. Sadie Foster, MARockford, IL 611081598889537
  6. Meg Garrison, MA, LCPC, LMHC, NCCRockford, IL 611081255510012
  7. Cynthia Kindgren, MS, LCPCRockford, IL 611081992744528
  8. Jennie Marquez, CRC, LCPCRockford, IL 611081376718130

Common questions

What is Erin K. Grenke, LCPC's NPI number?

Erin K. Grenke, LCPC's National Provider Identifier (NPI) is 1588834196, issued on Mar 11, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Erin K. Grenke, LCPC located?

The NPPES record lists a practice address at 5702 Elaine Dr, Rockford, IL, 61108. Phone: (815) 977-9947. Providers update this record themselves, so call before visiting.

How can I verify Erin K. Grenke, LCPC's license?

NPPES lists Illinois license number 180006384, 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.