Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mackenzie Rose Hichman, AU.D.
Audiologist in Oakland, CA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073480554
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Registry record
Entity type Individual (Type 1)
Name Dr. Mackenzie Rose Hichman
Credential AU.D.
Sex Female
Practice address 3751 Broadway Ste B, Oakland, CA, 94611
Phone (510) 752-8330
Enumeration date Oct 20, 2025
Last updated in NPPES Oct 20, 2025
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
What specialty is Mackenzie Hichman?
Mackenzie Hichman 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 → Allison Craig Audiologist · Oakland, CA NPI 1598489981 Elaina Keth Student in an Organized Health Care Education/Training Program · Oakland, CA NPI 1245080522 Jasmine Morales Audiologist · Oakland, CA NPI 1952280554 Caitlin Nguyen-Bravo Audiologist · Oakland, CA NPI 1295600203 Anneka Lindstrom Hearing Instrument Specialist · Oakland, CA NPI 1558292201
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-20.