Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michelle Miller
Audiologist in Granger, IN · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871256164
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Registry record
Entity type Individual (Type 1)
Name Michelle Miller
Sex Female
Practice address 209 Florence Ave, Granger, IN, 46530
Phone (574) 246-1000
Enumeration date Oct 14, 2021
Last updated in NPPES Oct 14, 2021
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 23002760A (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 Michelle Miller?
Michelle Miller 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 2021-10-14.