Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Marlene Hennessey, AUDIOLOGIST

Audiologist in Victoria, TX · enumerated 2007.

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

National Provider Identifier

1770628240

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Registry record

Entity type Individual (Type 1)

Name Mrs. Marlene Hennessey

Credential AUDIOLOGIST

Sex Female

Practice address 117 Medical Dr, Suite #1, Victoria, TX, 77904

Phone (361) 573-4331

Fax (361) 575-6244

Enumeration date Feb 21, 2007

Last updated in NPPES Jun 29, 2022

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 50503 (TX) 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.

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Frequently asked questions

What is the NPI number for Marlene Hennessey?

The National Provider Identifier (NPI) for Marlene Hennessey is 1770628240, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marlene Hennessey practice?

The practice location on file with NPPES is in Victoria, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Cashell Donahoe Otolaryngology Physician · Victoria, TX NPI 1568453488 Elmer Bickford Otolaryngology Physician · Victoria, TX NPI 1376534297 Victoria Ent Associates, LLP Otolaryngology Physician · Victoria, TX NPI 1962480392 Herman Leong Otolaryngology Physician · Victoria, TX NPI 1881721801 Child Study Clinic Specialist · Victoria, TX NPI 1134384068 Herman G Leong M D P A Otolaryngology Physician · Victoria, TX NPI 1689952970 Eileen Stanley Pediatric Occupational Therapist · Victoria, TX NPI 1346521960 Katlyn Urbanovsky Occupational Therapist · Victoria, TX NPI 1336533884

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-29.