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Christopher S. Johnson, MA, AUD

Audiologist in Seattle, WA · enumerated 2007.

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

National Provider Identifier

1871613612

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Registry record

Entity type Individual (Type 1)
Name Christopher S. Johnson
Credential MA, AUD
Sex Male
Practice address 325 9th Ave, Seattle, WA, 98104
Enumeration date Mar 29, 2007
Last updated in NPPES Jun 23, 2011

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License LD00003502 (WA) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

Other identifiers

Identifier Type State Issuer
1036512 Medicaid WA -
0176318 Other WA L&I
56024U Other WA REGENCE BLUE SHIELD PIN

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 is the NPI number for Christopher Johnson?
The National Provider Identifier (NPI) for Christopher Johnson is 1871613612, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christopher Johnson practice?
The practice location on file with NPPES is in Seattle, WA. 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 2011-06-23.