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Katharine Osborne, AU.D.
NPI 1508233966 · Audiologist · Portland, OR
Katharine Osborne, AU.D. is a Audiologist provider in Portland, OR (NPI 1508233966).
Provider details
- NPI number
- 1508233966
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
833 Ne 74th Ave
Portland, OR 97213-6232
Phone: (503) 916-5570
Street-level locationGet directions
Mailing address
2500 Ne 65th Ave
Vancouver, WA 98661-6812
Registry dates
- Enumerated
- 2015-09-01
- Last updated
- 2020-01-28
- Certified
- 2020-01-28
Frequently asked questions
- What is Katharine Osborne's NPI number?
- Katharine Osborne's National Provider Identifier (NPI) is 1508233966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Osborne's specialty?
- Katharine Osborne is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Katharine Osborne located?
- Katharine Osborne's practice location on file with NPPES is 833 Ne 74th Ave, Portland, OR 97213-6232.
- What is Katharine Osborne's phone number?
- The practice phone number listed in the NPPES registry for Katharine Osborne is (503) 916-5570.
- Is Katharine Osborne's NPI active?
- Yes — Katharine Osborne's NPI (1508233966) is active in the NPPES registry as of the last update on 2020-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.