Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Deanna J Olson, MS, AUD
Audiologist in Portland, OR · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346409117
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Deanna J Olson
Credential MS, AUD
Sex Female
Practice address 9135 Sw Barnes Rd Ste 561, Portland, OR, 97225
Phone (503) 216-2339
Enumeration date Jun 5, 2008
Last updated in NPPES Feb 24, 2020
Taxonomy & licenses
237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License HAS-P-10118400 (OR) Secondary
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.
Frequently asked questions
Where does Deanna Olson practice?
The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Deanna Olson?
The National Provider Identifier (NPI) for Deanna Olson is 1346409117, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Deanne Nelson Speech-Language Pathologist · Portland, OR NPI 1750413878 Christine Corl Speech-Language Pathologist · Portland, OR NPI 1538385802 Tammi Bailey Speech-Language Pathologist · Portland, OR NPI 1861603557 Elizabeth Bruton Pediatric Nurse Practitioner · Portland, OR NPI 1144419789 Rebecca Austen Occupational Therapist · Portland, OR NPI 1720384936 Jack Wells Clinical Psychologist · Portland, OR NPI 1316246937 Tara Cenova Speech-Language Pathologist · Portland, OR NPI 1063791788 Rocio Cabrera Speech-Language Pathologist · Portland, OR NPI 1053664441
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-24.