IndividualActive
Mark Telisman
NPI 1639881881 · General Practice Registered Nurse · Willoughby, OH
Mark Telisman is a General Practice Registered Nurse provider in Willoughby, OH (NPI 1639881881).
Provider details
- NPI number
- 1639881881
- Entity type
- Individual
- Primary specialty
- General Practice Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 279674 (OH)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
35000 Kaiser Ct
Willoughby, OH 44094-3382
Phone: (440) 269-4600
Street-level locationGet directions
Mailing address
35000 Kaiser Ct
Willoughby, OH 44094-3382
Registry dates
- Enumerated
- 2022-12-20
- Last updated
- 2022-12-20
- Certified
- 2022-12-20
Frequently asked questions
- What is Mark Telisman's NPI number?
- Mark Telisman's National Provider Identifier (NPI) is 1639881881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Telisman's specialty?
- Mark Telisman is listed in the NPPES registry with a primary specialty of General Practice Registered Nurse (Nursing Service Providers).
- Where is Mark Telisman located?
- Mark Telisman's practice location on file with NPPES is 35000 Kaiser Ct, Willoughby, OH 44094-3382.
- What is Mark Telisman's phone number?
- The practice phone number listed in the NPPES registry for Mark Telisman is (440) 269-4600.
- Is Mark Telisman's NPI active?
- Yes — Mark Telisman's NPI (1639881881) is active in the NPPES registry as of the last update on 2022-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.