James Olson
NPI 1588994248 · Hearing Instrument Specialist · Duluth, MN
James Olson is a Hearing Instrument Specialist provider in Duluth, MN (NPI 1588994248).
Provider details
- NPI number
- 1588994248
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2183 (MN)
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
16 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
- 2009-12-31
- Last updated
- 2009-12-31
Frequently asked questions
- What is James Olson's NPI number?
- James Olson's National Provider Identifier (NPI) is 1588994248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Olson's specialty?
- James Olson is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is James Olson located?
- James Olson's practice location on file with NPPES is 318 E Superior St, Duluth, MN 55802-2120.
- What is James Olson's phone number?
- The practice phone number listed in the NPPES registry for James Olson is (218) 726-0028.
- Is James Olson's NPI active?
- Yes — James Olson's NPI (1588994248) is active in the NPPES registry as of the last update on 2009-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.