Cynthia Keyes
NPI 1578419487 · Hearing Instrument Specialist · Jackson, MI
Cynthia Keyes is a Hearing Instrument Specialist provider in Jackson, MI (NPI 1578419487).
Provider details
- NPI number
- 1578419487
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 3502013343 (MI)
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
Under 1 yr in 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
- 2026-03-05
- Last updated
- 2026-04-01
- Certified
- 2026-04-01
Frequently asked questions
- What is Cynthia Keyes's NPI number?
- Cynthia Keyes's National Provider Identifier (NPI) is 1578419487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Keyes's specialty?
- Cynthia Keyes is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Cynthia Keyes located?
- Cynthia Keyes's practice location on file with NPPES is 2136 Robinson Rd Ste 3, Jackson, MI 49203-3558.
- What is Cynthia Keyes's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Keyes is (517) 962-5063.
- Is Cynthia Keyes's NPI active?
- Yes — Cynthia Keyes's NPI (1578419487) is active in the NPPES registry as of the last update on 2026-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.