Jeffery Grayson
NPI 1144852179 · Hearing Instrument Specialist · Dearborn, MI
Jeffery Grayson is a Hearing Instrument Specialist provider in Dearborn, MI (NPI 1144852179).
Provider details
- NPI number
- 1144852179
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 3401004969 (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
6 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
- 2020-02-07
- Last updated
- 2020-02-07
- Certified
- 2020-02-07
Frequently asked questions
- What is Jeffery Grayson's NPI number?
- Jeffery Grayson's National Provider Identifier (NPI) is 1144852179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffery Grayson's specialty?
- Jeffery Grayson is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Jeffery Grayson located?
- Jeffery Grayson's practice location on file with NPPES is 23500 Michigan Ave, Dearborn, MI 48124-1909.
- What is Jeffery Grayson's phone number?
- The practice phone number listed in the NPPES registry for Jeffery Grayson is (313) 561-3604.
- Is Jeffery Grayson's NPI active?
- Yes — Jeffery Grayson's NPI (1144852179) is active in the NPPES registry as of the last update on 2020-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.