Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christy M Moon
Audiologist in East Chicago, IN · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649600560
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Registry record
Entity type Individual (Type 1)
Name Christy M Moon
Sex Female
Practice address 4321 Fir Street, Suite 410, East Chicago, IN, 46342
Phone (219) 392-7665
Fax (219) 392-7993
Enumeration date Nov 13, 2013
Last updated in NPPES Dec 21, 2015
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 23002475A (IN) 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
What specialty is Christy Moon?
Christy Moon 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-21.