Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Joseph Paul Hinz, AUD
Audiologist in San Jose, CA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1710367107
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Registry record
Entity type Individual (Type 1)
Name Dr. Joseph Paul Hinz
Credential AUD
Sex Male
Practice address 2577 Samaritan Dr Ste 845, San Jose, CA, 95124
Phone (408) 358-8507
Enumeration date Jun 1, 2015
Last updated in NPPES Jun 9, 2017
Taxonomy & licenses
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD 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
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.
What specialty is Joseph Hinz?
Joseph Hinz 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.
Other providers at this practice address
Browse all → Samaritan Hearing Aid Specialist Hearing Aid Equipment · San Jose, CA NPI 1306047808 Hannah Fehlberg Audiologist · San Jose, CA NPI 1821348509 Mohammed S. Qayyum, MD Interventional Cardiology Physician · San Jose, CA NPI 1972972776 Bharat Ravishankar Interventional Cardiology Physician · San Jose, CA NPI 1699271163
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-09.