Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark I Partain, AUD
Audiologist in Carmel, IN · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780238907
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Registry record
Entity type Individual (Type 1)
Name Mark I Partain
Credential AUD
Sex Male
Practice address 11725 Illinois St Ste 275, Carmel, IN, 46032
Phone (317) 944-6467
Enumeration date Jul 25, 2019
Last updated in NPPES Aug 11, 2025
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License AU3428 (CA) Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 23002887A (IN) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1105285168 | Other | IN | ANTHEM PTAN |
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 NPI 1780238907 active?
Yes, as of the latest NPPES snapshot, NPI 1780238907 is active (record last updated 2025-08-11).
How do I verify Mark Partain's NPI record?
Cross-check NPI 1780238907 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-11.