Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Elizabeth Kerry Mayes, AuD
Audiologist in Crystal Lake, IL · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467361972
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Registry record
Entity type Individual (Type 1)
Name Elizabeth Kerry Mayes
Credential AuD
Sex Female
Practice address 300 Commerce Dr, Crystal Lake, IL, 60014
Phone (815) 788-5041
Enumeration date Sep 2, 2026
Last updated in NPPES Sep 2, 2026
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 147.012382 (IL) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD credential
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
What is the NPI number for Elizabeth Mayes?
The National Provider Identifier (NPI) for Elizabeth Mayes is 1467361972, a Type 1 (individual) record in the CMS NPPES registry.
Where does Elizabeth Mayes practice?
The practice location on file with NPPES is in Crystal Lake, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Meredith Hensel Speech-Language Pathologist · Crystal Lake, IL NPI 1124533088 Holly Walsh Speech-Language Pathologist · Crystal Lake, IL NPI 1427556273 Kathy Hinz School Psychologist · Crystal Lake, IL NPI 1952809394 Jaclyn Buhs Speech-Language Pathologist · Crystal Lake, IL NPI 1003424649 Colleen Prosek Speech-Language Pathologist · Crystal Lake, IL NPI 1164230348
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-02.