Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Caitlin Jean Fernhoff
Audiologist in Vancouver, WA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497054290
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Registry record
Entity type Individual (Type 1)
Name Caitlin Jean Fernhoff
Sex Female
Practice address 501 Se 172nd Ave, Vancouver, WA, 98684
Phone (360) 882-2778
Fax (360) 604-1784
Enumeration date Mar 18, 2011
Last updated in NPPES Apr 2, 2013
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License RPE 6357 (CA) Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License LD60251732 (WA) Primary
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 Caitlin Fernhoff?
Caitlin Fernhoff 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-02.