What is Mason Olson's NPI number?

Mason Olson's National Provider Identifier (NPI) is 1467194936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mason Olson's specialty?

Mason Olson is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).

Where is Mason Olson located?

Mason Olson's practice location on file with NPPES is 3440 E 33rd St Ste B, Des Moines, IA 50317-3837.

What is Mason Olson's phone number?

The practice phone number listed in the NPPES registry for Mason Olson is (515) 225-2242.

Is Mason Olson's NPI active?

Yes — Mason Olson's NPI (1467194936) is active in the NPPES registry as of the last update on 2022-04-13.

IndividualActive

Mason Olson, HIS

NPI 1467194936 · Hearing Instrument Specialist · Des Moines, IA

Mason Olson, HIS is a Hearing Instrument Specialist provider in Des Moines, IA (NPI 1467194936).

Provider details

NPI number: 1467194936
Entity type: Individual
Primary specialty: Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
Credential: HIS
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Hearing Instrument SpecialistPrimary237700000X
Speech, Language and Hearing Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 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

3440 E 33rd St Ste B

Des Moines, IA 50317-3837

Phone: (515) 225-2242

Street-level locationGet directions

More IA providers

Mailing address

2406 E 53rd St Ste 2

Davenport, IA 52807-3827

Enumerated: 2022-04-13
Last updated: 2022-04-13
Certified: 2022-04-13

Frequently asked questions

What is Mason Olson's NPI number?: Mason Olson's National Provider Identifier (NPI) is 1467194936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mason Olson's specialty?: Mason Olson is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
Where is Mason Olson located?: Mason Olson's practice location on file with NPPES is 3440 E 33rd St Ste B, Des Moines, IA 50317-3837.
What is Mason Olson's phone number?: The practice phone number listed in the NPPES registry for Mason Olson is (515) 225-2242.
Is Mason Olson's NPI active?: Yes — Mason Olson's NPI (1467194936) is active in the NPPES registry as of the last update on 2022-04-13.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.