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Csg Better Hearing Services, Inc., A Professional Audiology Corp.

Audiologist-Hearing Aid Fitter in San Francisco, CA · enumerated 2012 · authorized official Mark Sanford, President/Clinical Audiologist.

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

National Provider Identifier

1487906319

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Registry record

Entity type Organization (Type 2)
Legal business name Csg Better Hearing Services, Inc., A Professional Audiology Corp.
Other name <Unavail>
Practice address 1400 Franklin St, San Francisco, CA, 94109
Phone (415) 931-8180
Fax (415) 931-1323
Enumeration date Oct 2, 2012
Last updated in NPPES Jan 7, 2026

Taxonomy & classification

231H00000X Audiologist Speech, Language and Hearing Service Providers Secondary
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers Primary

Authorized official

Name Mark Sanford
Title President/Clinical Audiologist
Phone (925) 938-8686

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 type of organization is Csg Better Hearing Services, Inc., A Professional Audiology Corp.?
Csg Better Hearing Services, Inc., A Professional Audiology Corp. is registered in NPPES as a Audiologist-Hearing Aid Fitter (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-07.