IndividualActive
Mark Olsen
NPI 1154930618 · Registered Nurse · Centreville, MI
Mark Olsen is a Registered Nurse provider in Centreville, MI (NPI 1154930618).
Provider details
- NPI number
- 1154930618
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 4704159962 (MI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
677 E Main St
Centreville, MI 49032-8524
Phone: (269) 467-1000
Street-level locationGet directions
Mailing address
677 E Main St
Centreville, MI 49032-8524
Registry dates
- Enumerated
- 2020-07-30
- Last updated
- 2020-09-02
- Certified
- 2020-09-02
Frequently asked questions
- What is Mark Olsen's NPI number?
- Mark Olsen's National Provider Identifier (NPI) is 1154930618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Olsen's specialty?
- Mark Olsen is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Mark Olsen located?
- Mark Olsen's practice location on file with NPPES is 677 E Main St, Centreville, MI 49032-8524.
- What is Mark Olsen's phone number?
- The practice phone number listed in the NPPES registry for Mark Olsen is (269) 467-1000.
- Is Mark Olsen's NPI active?
- Yes — Mark Olsen's NPI (1154930618) is active in the NPPES registry as of the last update on 2020-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.