IndividualActive
Mark Olienechak
NPI 1154605475 · Registered Nurse · Wellington, OH
Mark Olienechak is a Registered Nurse provider in Wellington, OH (NPI 1154605475).
Provider details
- NPI number
- 1154605475
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 360683 (OH)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
22371 Foster Rd
Wellington, OH 44090-9820
Phone: (440) 647-1518
Street-level locationGet directions
Mailing address
22371 Foster Rd
Wellington, OH 44090-9820
Registry dates
- Enumerated
- 2011-10-05
- Last updated
- 2011-10-05
Frequently asked questions
- What is Mark Olienechak's NPI number?
- Mark Olienechak's National Provider Identifier (NPI) is 1154605475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Olienechak's specialty?
- Mark Olienechak is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Mark Olienechak located?
- Mark Olienechak's practice location on file with NPPES is 22371 Foster Rd, Wellington, OH 44090-9820.
- What is Mark Olienechak's phone number?
- The practice phone number listed in the NPPES registry for Mark Olienechak is (440) 647-1518.
- Is Mark Olienechak's NPI active?
- Yes — Mark Olienechak's NPI (1154605475) is active in the NPPES registry as of the last update on 2011-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.