Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jonie Metzger, AU.D.

Audiologist in San Francisco, CA · enumerated 2014.

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

National Provider Identifier

1033518378

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Registry record

Entity type Individual (Type 1)

Name Dr. Jonie Metzger

Credential AU.D.

Sex Female

Practice address 4150 Clement St, Audiology (Department 126), San Francisco, CA, 94121

Phone (415) 750-2124

Enumeration date Aug 21, 2014

Last updated in NPPES Nov 17, 2014

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License A. 01906 (OH) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jonie Metzger?

The National Provider Identifier (NPI) for Jonie Metzger is 1033518378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jonie Metzger practice?

The practice location on file with NPPES is in San Francisco, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-17.