Mark Mcshane, AU.D
NPI 1689700338 · Audiologist-Hearing Aid Fitter · Portage, MI
Mark Mcshane, AU.D is a Audiologist-Hearing Aid Fitter provider in Portage, MI (NPI 1689700338).
Provider details
- NPI number
- 1689700338
- Entity type
- Individual
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Credential
- AU.D
- Sex
- Male
- Sole proprietor
- Yes
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
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-02-26
- Last updated
- 2013-09-12
Frequently asked questions
- What is Mark Mcshane's NPI number?
- Mark Mcshane's National Provider Identifier (NPI) is 1689700338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Mcshane's specialty?
- Mark Mcshane is listed in the NPPES registry with a primary specialty of Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is Mark Mcshane located?
- Mark Mcshane's practice location on file with NPPES is 1111 W Centre Ave, Portage, MI 49024-5317.
- What is Mark Mcshane's phone number?
- The practice phone number listed in the NPPES registry for Mark Mcshane is (269) 324-0301.
- Is Mark Mcshane's NPI active?
- Yes — Mark Mcshane's NPI (1689700338) is active in the NPPES registry as of the last update on 2013-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.