Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Samantha Jean Williamson, AU.D.
Audiologist in Highland Park, IL · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518697572
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Registry record
Entity type Individual (Type 1)
Name Dr. Samantha Jean Williamson
Credential AU.D.
Sex Female
Practice address 185 Skokie Valley Rd, Highland Park, IL, 60035
Phone (847) 681-7000
Enumeration date Jun 13, 2022
Last updated in NPPES Jun 13, 2022
Taxonomy & licenses
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 specialty is Samantha Williamson?
Samantha Williamson 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.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-13.