Clear Sound Hearing Center, Inc.
NPI 1629518543 · Hearing Instrument Specialist · Glen Carbon, IL
Clear Sound Hearing Center, Inc. is a Hearing Instrument Specialist organization in Glen Carbon, IL (NPI 1629518543).
Provider details
- NPI number
- 1629518543
- Entity type
- Organization
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Colleen Overstreet, President(618) 531-9610
- License
- 0889 (IL)
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
9 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
- 2017-02-24
- Last updated
- 2017-02-24
Frequently asked questions
- What is Clear Sound Hearing Center, Inc.'s NPI number?
- Clear Sound Hearing Center, Inc.'s National Provider Identifier (NPI) is 1629518543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Clear Sound Hearing Center, Inc.?
- Clear Sound Hearing Center, Inc. is classified in the NPPES registry as Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Clear Sound Hearing Center, Inc. located?
- Clear Sound Hearing Center, Inc.'s practice location on file with NPPES is 4521 S State Route 159 Ste 2, Glen Carbon, IL 62034-1577.
- What is Clear Sound Hearing Center, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Clear Sound Hearing Center, Inc. is (618) 531-9610.
- Who is the authorized official for Clear Sound Hearing Center, Inc.?
- The authorized official listed on Clear Sound Hearing Center, Inc.'s NPPES record is Colleen Overstreet, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Clear Sound Hearing Center, Inc.'s NPI active?
- Yes — Clear Sound Hearing Center, Inc.'s NPI (1629518543) is active in the NPPES registry as of the last update on 2017-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.