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Ian M Windmill, PHD

Audiologist in Jackson, MS · enumerated 2006.

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

National Provider Identifier

1154391068

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Registry record

Entity type Individual (Type 1)
Name Ian M Windmill
Credential PHD
Sex Male
Practice address 2500 N State St, Department of Otolaryngology, Jackson, MS, 39216
Fax (601) 815-6985
Enumeration date Jan 24, 2006
Last updated in NPPES Jan 31, 2014

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 0100 (KY) Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License A3324 (MS) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
1085858 Other KY PASSPORT
70001003 Medicaid KY -
01531216 Medicaid MS -
100345580A Medicaid IN -

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

What specialty is Ian Windmill?
Ian Windmill 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-31.