Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sara Hyunjung Chai, AU.D
Audiologist in Seattle, WA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922484336
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Registry record
Entity type Individual (Type 1)
Name Sara Hyunjung Chai
Credential AU.D
Sex Female
Practice address 600 Broadway Ste 200, Seattle, WA, 98122
Phone (206) 215-1770
Fax (206) 215-1771
Enumeration date Aug 7, 2015
Last updated in NPPES May 3, 2021
Taxonomy & licenses
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License LD60576392 (WA) Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License LD60576392 (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 |
|---|---|---|---|
| 1922484336 | Medicaid | WA | - |
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 is the NPI number for Sara Chai?
The National Provider Identifier (NPI) for Sara Chai is 1922484336, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sara Chai 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
Browse all → Lawrence Murphy Neurology Physician · Seattle, WA NPI 1699846691 Gabriela Sanchez Otolaryngology Physician · Seattle, WA NPI 1043343205 Sachin Gupta Otolaryngology Physician · Seattle, WA NPI 1154598696 Patricia Goodell Speech-Language Pathologist · Seattle, WA NPI 1528312865 Grace Wandell Otolaryngology Physician · Seattle, WA NPI 1912438599 Jacob Thurston Otolaryngology Physician · Seattle, WA NPI 1518429315 Vienna Danyluk Physician Assistant · Seattle, WA NPI 1932828209 Annie Dang Physician Assistant · Seattle, WA NPI 1811736614
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-03.