IndividualActive
Cindy Birdsall, HID
NPI 1235594789 · Hearing Instrument Specialist · Olney, IL
Provider details
- NPI number
- 1235594789
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HID
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
- Audiologist-Hearing Aid Fitter237600000X
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
1001 E Main St
Olney, IL 62450-2625
Phone: (618) 392-3633
Fax: (618) 393-7503
Street-level locationGet directions
Mailing address
8800 Se Sunnyside Rd Ste 300n
Clackamas, OR 97015-5703
Additional practice locations (2)
- 400 W Clark Ave Ste 107Effingham, IL 62401-2689Phone: (217) 347-7204Fax: (217) 347-9409
- 400 W Clark Ave Ste 107Effingham, IL 62401-2689Phone: (217) 347-7204Fax: (217) 347-9409
Registry dates
- Enumerated
- 2015-12-29
- Last updated
- 2018-03-17
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.