Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mary Miller, PHD, CCC-A
Audiologist in Hammond, LA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871528596
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Registry record
Entity type Individual (Type 1)
Name Dr. Mary Miller
Credential PHD, CCC-A
Sex Female
Practice address 16038 Doctors Blvd, Hammond, LA, 70403
Phone (985) 419-8080
Fax (985) 542-0282
Enumeration date Jul 11, 2006
Last updated in NPPES Mar 4, 2025
Taxonomy & licenses
231HA2400X Assistive Technology Practitioner Audiologist Speech, Language and Hearing Service Providers · License 5622 (LA) Secondary
231HA2500X Assistive Technology Supplier Audiologist Speech, Language and Hearing Service Providers · License 5622 (LA) Secondary
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 5622 (LA) Secondary
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 |
|---|---|---|---|
| 1169471 | Medicaid | LA | - |
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 Mary Miller?
Mary 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 → Bartels & Associates, Inc. Audiologist · Hammond, LA NPI 1891711479 Bartels & Associates, Inc Audiologist · Hammond, LA NPI 1235300823 Premier Hearing and Balance, LLC Audiologist · Hammond, LA NPI 1144573965 Jeni Dunnington Audiologist · Hammond, LA NPI 1083143457 Claire Dufrene Audiologist · Hammond, LA NPI 1710506837 Sara Pohlman Audiologist · Hammond, LA NPI 1902615909
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-04.