Michael Warren, H.I.S.
NPI 1972147650 · Hearing Instrument Specialist · Lansing, MI
Michael Warren, H.I.S. is a Hearing Instrument Specialist provider in Lansing, MI (NPI 1972147650).
Provider details
- NPI number
- 1972147650
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- H.I.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 3501004749 (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
- 2019-11-05
- Last updated
- 2019-11-05
Frequently asked questions
- What is Michael Warren's NPI number?
- Michael Warren's National Provider Identifier (NPI) is 1972147650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Warren's specialty?
- Michael Warren is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Michael Warren located?
- Michael Warren's practice location on file with NPPES is 5025 W Saginaw Hwy, Lansing, MI 48917-2656.
- What is Michael Warren's phone number?
- The practice phone number listed in the NPPES registry for Michael Warren is (517) 657-7184.
- Is Michael Warren's NPI active?
- Yes — Michael Warren's NPI (1972147650) is active in the NPPES registry as of the last update on 2019-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.