Individual provider · Type 1 NPI

John Hayden Holtzclaw, AU.D.

Audiologist · Bossier City, LA

NPI number 1679069819 Active

Practice location

2449 Hospital Dr Ste 280
Bossier City, LA 71111-1900

Fax (318) 212-7295

Specialties and licenses

TaxonomyCodeLicense
Audiologist Primary 231H00000X80958 (TX)

Audiologist: (1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit…

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About NPI 1679069819

John Hayden Holtzclaw, AU.D.'s National Provider Identifier is 1679069819, issued on Jul 10, 2018. The primary taxonomy on file is Audiologist (231H00000X), and the practice location is in Bossier City, LA. The record was last updated on Jun 10, 2026.