IndividualActive
Douglas Reierson, HEARING AID SPEC
NPI 1538207204 · Speech/Language/Hearing Specialist/Technologist · Aberdeen, SD
Provider details
- NPI number
- 1538207204
- Entity type
- Individual
- Primary specialty
- Speech/Language/Hearing Specialist/TechnologistSpeech, Language and Hearing Service Providers
- Credential
- HEARING AID SPEC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 130 (SD)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1010 S Main St
Aberdeen, SD 57401-7028
Phone: (605) 226-3352
Fax: (605) 226-5421
Street-level locationGet directions
Mailing address
1010 S Main St
Aberdeen, SD 57401-7028
Registry dates
- Enumerated
- 2007-02-02
- Last updated
- 2007-07-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.