Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Sharon Lynn Lichtman, M.A.

Audiologist in Park Ridge, IL · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1285808923

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Registry record

Entity type Individual (Type 1)

Name Mrs. Sharon Lynn Lichtman

Credential M.A.

Sex Female

Practice address 1875 Dempster St, Suite 625, Park Ridge, IL, 60068

Phone (847) 518-1200

Fax (847) 518-1209

Enumeration date Apr 14, 2008

Last updated in NPPES Apr 14, 2008

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers 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.

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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 Sharon Lichtman?

Sharon Lichtman 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-14.