Lyndsay Duffus, AU.D.
NPI 1124098629 · Audiologist · Portland, OR
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lyndsay Duffus, AU.D. is a Audiologist provider in Portland, OR (NPI 1124098629).
Provider details
- NPI number
- 1124098629
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 22493 (OR)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2006-01-25
- Last updated
- 2011-07-14
Frequently asked questions
- What is Lyndsay Duffus's NPI number?
- Lyndsay Duffus's National Provider Identifier (NPI) is 1124098629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lyndsay Duffus's specialty?
- Lyndsay Duffus is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Lyndsay Duffus located?
- Lyndsay Duffus's practice location on file with NPPES is 707 Sw Gaines St, Portland, OR 97239-2901.
- What is Lyndsay Duffus's phone number?
- The practice phone number listed in the NPPES registry for Lyndsay Duffus is (503) 494-4462.
- Does Lyndsay Duffus accept Medicare?
- Lyndsay Duffus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lyndsay Duffus's NPI active?
- Yes — Lyndsay Duffus's NPI (1124098629) is active in the NPPES registry as of the last update on 2011-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.