James Christiansen, RN
NPI 1104538644 · Case Management Registered Nurse · Willoughby, OH
James Christiansen, RN is a Case Management Registered Nurse provider in Willoughby, OH (NPI 1104538644).
Provider details
- NPI number
- 1104538644
- Entity type
- Individual
- Primary specialty
- Case Management Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- RN.469246 (OH)
Specialties & taxonomies
Nursing Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2022-12-15
- Last updated
- 2022-12-15
- Certified
- 2022-12-15
Frequently asked questions
- What is James Christiansen's NPI number?
- James Christiansen's National Provider Identifier (NPI) is 1104538644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Christiansen's specialty?
- James Christiansen is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).
- Where is James Christiansen located?
- James Christiansen's practice location on file with NPPES is 35000 Kaiser Ct, Willoughby, OH 44094-3382.
- What is James Christiansen's phone number?
- The practice phone number listed in the NPPES registry for James Christiansen is (440) 269-4600.
- Is James Christiansen's NPI active?
- Yes — James Christiansen's NPI (1104538644) is active in the NPPES registry as of the last update on 2022-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.