Rachel Elizabeth Willoughby, H.I.S
Hearing Instrument Specialist · Vernon Hills, IL
Rachel Elizabeth Willoughby, H.I.S is a hearing instrument specialist with a practice address in Vernon Hills, Illinois, and NPI 1558749788, issued on May 7, 2015. Check the license (Illinois 3192, 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.
- Name
- Rachel Elizabeth Willoughby
- Credential
- H.I.S
- Primary taxonomy
- Hearing Instrument Specialist 237700000X
- License number
- 3192 IL
Self-reported in NPPES; status is on the state search - Practice location
- 701 N Milwaukee Ave, Vernon Hills, IL 60061
- Phone
- (847) 816-6750
- Enumerated
- May 7, 2015
- Record last updated
- May 7, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest hearing instrument specialist records → All 408 in Illinois → Look up another NPI →
Also registered at 701 N Milwaukee Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Kisker, DMDGeneral Practice Dentistry1437205143
Verify Rachel Elizabeth Willoughby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 3192Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Rachel Elizabeth Willoughby among 408 hearing instrument specialist records in Illinois
Rachel Elizabeth Willoughby, H.I.S is one of 408 hearing instrument specialist records with a practice address in Illinois. under 1% 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 2015, is newer than 44% of them.
- NPI issued2015 · 44% of these records are older, 49% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 237700000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hearing Instrument Specialist providers in Illinois
There are 408 hearing instrument specialist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 408 in Illinois → Every provider in Vernon Hills → Hearing Instrument Specialist nationwide →
The 8 hearing instrument specialist records with the nearest ZIP codes
- Kimberly Doherty, H.I.S.Vernon Hills, IL 600611851914667
- Stavros BasseasPark Ridge, IL 600681386234755
- Kelly Browne, HISMorton Grove, IL 600531205532900
- Aaron Peppel, HISMorton Grove, IL 600531487528832
- Neda JamehdorMcHenry, IL 600501568834430
- Jeffrey DobieLibertyville, IL 600481902205016
- John Mihelich, HISLibertyville, IL 600481164809497
- Lindsay Montgomery, BALibertyville, IL 600481306407895
Common questions
What is Rachel Elizabeth Willoughby, H.I.S's NPI number?
Rachel Elizabeth Willoughby, H.I.S's National Provider Identifier (NPI) is 1558749788, issued on May 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Elizabeth Willoughby, H.I.S located?
The NPPES record lists a practice address at 701 N Milwaukee Ave, Vernon Hills, IL, 60061. Phone: (847) 816-6750. Providers update this record themselves, so call before visiting.
How can I verify Rachel Elizabeth Willoughby, H.I.S's license?
NPPES lists Illinois license number 3192, 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.
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.