Jennifer Koelewyn, RN
NPI 1770765539 · Case Management Registered Nurse · Hanford, CA
Jennifer Koelewyn, RN is a Case Management Registered Nurse provider in Hanford, CA (NPI 1770765539).
Provider details
- NPI number
- 1770765539
- Entity type
- Individual
- Primary specialty
- Case Management Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN209826 (CA)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-12-03
- Last updated
- 2007-12-03
Frequently asked questions
- What is Jennifer Koelewyn's NPI number?
- Jennifer Koelewyn's National Provider Identifier (NPI) is 1770765539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Koelewyn's specialty?
- Jennifer Koelewyn is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).
- Where is Jennifer Koelewyn located?
- Jennifer Koelewyn's practice location on file with NPPES is 330 Campus Dr, Hanford, CA 93230-4375.
- What is Jennifer Koelewyn's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Koelewyn is (559) 582-3211.
- Is Jennifer Koelewyn's NPI active?
- Yes — Jennifer Koelewyn's NPI (1770765539) is active in the NPPES registry as of the last update on 2007-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.