Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sherry D Gaddis
Audiologist in Freeport, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467664953
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Registry record
Entity type Individual (Type 1)
Name Dr. Sherry D Gaddis
Sex Female
Practice address 610 S. Park Crest Dr., Freeport, IL, 61032
Phone (815) 233-3277
Fax (815) 232-2268
Enumeration date May 4, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 Sherry Gaddis?
Sherry Gaddis 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 → Advanced Hearing Healthcare Ltd Audiologist · Freeport, IL NPI 1922289578 Advanced Hearing Healthcare, LLC Audiologist · Freeport, IL NPI 1730525395 Jacob Thomas Hearing Instrument Specialist · Freeport, IL NPI 1952753162 Celina Benson Hearing Instrument Specialist · Freeport, IL NPI 1013439108 Daniel Mast Audiologist · Freeport, IL NPI 1033004973
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.