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Hearing Zone Audiology Inc

Hearing and Speech Clinic/Center in Alameda, CA · enumerated 2024 · authorized official Raymond Crookston, President / Audiologist.

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

National Provider Identifier

1417772815

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Registry record

Entity type Organization (Type 2)
Legal business name Hearing Zone Audiology Inc
Practice address 2314 Central Ave, Alameda, CA, 94501
Phone (510) 865-8113
Fax (510) 865-8115
Enumeration date Nov 20, 2024
Last updated in NPPES Nov 20, 2024

Taxonomy & classification

261QH0700X Hearing and Speech Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Raymond Crookston
Title President / Audiologist
Phone (510) 865-8113

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-11-20. Verify at npiregistry.cms.hhs.gov.
Where is Hearing Zone Audiology Inc located?
The practice location on file with NPPES is in Alameda, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-20.