Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christina Geiger, AU.D

Audiologist in Jacksonville, FL · enumerated 2010.

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

National Provider Identifier

1548582984

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Registry record

Entity type Individual (Type 1)

Name Dr. Christina Geiger

Credential AU.D

Sex Female

Practice address 10475 Centurion Pkwy N, #302, Jacksonville, FL, 32256

Phone (904) 398-5437

Enumeration date Feb 26, 2010

Last updated in NPPES Feb 26, 2010

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AY 857 (FL) 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 Christina Geiger?

The National Provider Identifier (NPI) for Christina Geiger is 1548582984, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christina Geiger practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-26.