Wendy Eileen Hayum-Gross, LCPC NCC
Professional Counselor · Naperville, IL
Wendy Eileen Hayum-Gross, LCPC NCC is a professional counselor with a practice address in Naperville, Illinois, and NPI 1376722504, issued on Oct 24, 2007. Check the license (Illinois 180.007477, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wendy Eileen Hayum-Gross
- Credential
- LCPC NCC
- Primary taxonomy
- Professional Counselor 101YP2500X
- License number
- 180.007477 IL
Self-reported in NPPES; status is on the state search - Practice location
- 600 Joshua CT, Naperville, IL 60540
- Phone
- (630) 601-4120
- Enumerated
- Oct 24, 2007
- Record last updated
- Feb 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (630) 983-4176
- Medicare enrollment
- Enrolled (PECOS I20240404003321); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest professional counselor records → All 9,508 in Illinois → Look up another NPI →
Verify Wendy Eileen Hayum-Gross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 180.007477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Alw Group GrowNaperville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wendy Eileen Hayum-Gross among 9,508 professional counselor records in Illinois
Wendy Eileen Hayum-Gross, LCPC NCC 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. Its NPI, issued in 2007, is newer than 7% of them.
- NPI issued2007 · 7% of these records are older, 84% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileYes · 15% of these records are
- Graduated2007 · median 2012 among the 1,382 with a school on file
- Record last updated2020 · 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).
329 professional counselor records list a practice address in Naperville
They are 329 of the 4,634 NPPES records with a practice address in Naperville, and 9,508 professional counselor records in Illinois.
All 9,508 in Illinois → Every provider in Naperville → Professional Counselor nationwide →
The 8 professional counselor records with the nearest ZIP codes
- Marjorie Archbold, MA LCPCNaperville, IL 605401548365356
- Patricia BohemeNaperville, IL 605401184736456
- Joanne Braun, PH.D.Naperville, IL 605401740370808
- Michelle Brown, CLINICAL THERAPISTNaperville, IL 605401841373339
- Stephen Hess, LCPCNaperville, IL 605401881786614
- Irvin Kraus, DONaperville, IL 605401184652893
- Linda Mathews, LCPC, ATR-BCNaperville, IL 605401912097213
- Kirsten Munson, LCPCNaperville, IL 605401053410068
Common questions
What is Wendy Eileen Hayum-Gross, LCPC NCC's NPI number?
Wendy Eileen Hayum-Gross, LCPC NCC's National Provider Identifier (NPI) is 1376722504, issued on Oct 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Wendy Eileen Hayum-Gross, LCPC NCC located?
The NPPES record lists a practice address at 600 Joshua CT, Naperville, IL, 60540. Phone: (630) 601-4120. Providers update this record themselves, so call before visiting.
How can I verify Wendy Eileen Hayum-Gross, LCPC NCC's license?
NPPES lists Illinois license number 180.007477, 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. 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.