Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Sommer Marie Ellis, AU.D.
Audiologist in Abilene, TX · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730400722
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Registry record
Entity type Individual (Type 1)
Name Mrs. Sommer Marie Ellis
Credential AU.D.
Sex Female
Practice address 1233 N 18th St, Abilene, TX, 79601
Phone (325) 670-2255
Enumeration date Jun 14, 2010
Last updated in NPPES Mar 15, 2023
Taxonomy & licenses
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 80234 (TX) Secondary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 215443701 | Medicaid | TX | - |
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 Sommer Ellis?
Sommer Ellis 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 → Jeffrey Braaten Otolaryngology Physician · Abilene, TX NPI 1508819590 Taylor Tidmore Otolaryngology Physician · Abilene, TX NPI 1699879874 Wendy Artho Audiologist · Abilene, TX NPI 1942471438 Christopher Thompson Otolaryngology Physician · Abilene, TX NPI 1447570619 Lucy Vinson Hearing Instrument Specialist · Abilene, TX NPI 1487953410 Jaxon Jordan Otolaryngology Physician · Abilene, TX NPI 1376997957 Steven Hamlett Audiologist · Abilene, TX NPI 1710433164
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-15.