Michael Martini, DC
NPI 1811548555 · Chiropractor · Portage, MI
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Martini, DC is a Chiropractor provider in Portage, MI (NPI 1811548555).
Provider details
- NPI number
- 1811548555
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 2301010871 (MI)
Specialties & taxonomies
Chiropractic 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
- 2019-09-24
- Last updated
- 2019-09-24
Frequently asked questions
- What is Michael Martini's NPI number?
- Michael Martini's National Provider Identifier (NPI) is 1811548555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Martini's specialty?
- Michael Martini is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Michael Martini located?
- Michael Martini's practice location on file with NPPES is 1930 W Milham Ave Ste D, Portage, MI 49024-2228.
- What is Michael Martini's phone number?
- The practice phone number listed in the NPPES registry for Michael Martini is (269) 345-2273.
- Does Michael Martini accept Medicare?
- Michael Martini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Martini's NPI active?
- Yes — Michael Martini's NPI (1811548555) is active in the NPPES registry as of the last update on 2019-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.