Michael Martin
NPI 1043865025 · Hearing Instrument Specialist · Greenwood, IN
Michael Martin is a Hearing Instrument Specialist provider in Greenwood, IN (NPI 1043865025).
Provider details
- NPI number
- 1043865025
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 17001415A (IN)
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
7 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
- 2019-08-06
- Last updated
- 2019-08-06
Frequently asked questions
- What is Michael Martin's NPI number?
- Michael Martin's National Provider Identifier (NPI) is 1043865025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Martin's specialty?
- Michael Martin is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Michael Martin located?
- Michael Martin's practice location on file with NPPES is 1692 Stonegate Dr, Greenwood, IN 46142-5013.
- What is Michael Martin's phone number?
- The practice phone number listed in the NPPES registry for Michael Martin is (317) 882-1030.
- Is Michael Martin's NPI active?
- Yes — Michael Martin's NPI (1043865025) is active in the NPPES registry as of the last update on 2019-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.