Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jill Anne Pruvost, M.S., CCC-A
Audiologist in Peoria, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366456527
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Registry record
Entity type Individual (Type 1)
Name Jill Anne Pruvost
Credential M.S., CCC-A
Sex Female
Practice address 7301 N Knoxville Ave, Peoria, IL, 61614
Phone (309) 589-5900
Fax (309) 683-4120
Enumeration date Jul 27, 2006
Last updated in NPPES Jul 24, 2025
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 147.001201 (IL) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jill Pruvost?
Jill Pruvost is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Peoria Ear Nose and Throat Group Sc Otolaryngology Physician · Peoria, IL NPI 1952380628 Sheila Delk Audiologist · Peoria, IL NPI 1114997558 Harrison Putman Otolaryngology/Facial Plastic Surgery Physician · Peoria, IL NPI 1477524171 James Geraghty Otolaryngology Physician · Peoria, IL NPI 1417928128 Holly Demichelis Audiologist-Hearing Aid Fitter · Peoria, IL NPI 1013988427 Julie Sidak Audiologist-Hearing Aid Fitter · Peoria, IL NPI 1316911589 Becky Braun Audiologist · Peoria, IL NPI 1881702769 Facial Plastic & Laser Surgery Clinic/Center · Peoria, IL NPI 1194888677
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-24.