Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dave Andrew Harris, PHD
Audiologist in St Louis, MO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952379380
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Registry record
Entity type Individual (Type 1)
Name Dave Andrew Harris
Credential PHD
Sex Male
Practice address 3660 Vista, Ste 312, St Louis, MO, 63110
Phone (314) 977-5110
Fax (314) 268-5111
Enumeration date Mar 10, 2006
Last updated in NPPES Mar 5, 2021
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 12006502 (MO) Secondary
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 2005034032 (MO) Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 2003019973 (MO) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
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 Dave Harris?
Dave Harris 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 → Eve Holzemer Adult Health Nurse Practitioner · St Louis, MO NPI 1730157538 Carolyn Philpot Registered Nurse · St Louis, MO NPI 1225006612 Patricia Dettenmeier Critical Care Medicine Registered Nurse · St Louis, MO NPI 1861460180 Dennis Fuller Speech-Language Pathologist · St Louis, MO NPI 1982665675 Preben Bjerregaard Cardiovascular Disease Physician · Saint Louis, MO NPI 1043237019 John Selhorst Neurology Physician · St Louis, MO NPI 1124045703 Thomas Donovan Otolaryngology Physician · St Louis, MO NPI 1255358842 John Stith Pediatric Otolaryngology Physician · St Louis, MO NPI 1164449757
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-05.