Karen Nygren, RN
NPI 1851078513 · Adult Psychiatric/Mental Health Registered Nurse · Salem, OR
Karen Nygren, RN is a Adult Psychiatric/Mental Health Registered Nurse provider in Salem, OR (NPI 1851078513).
Provider details
- NPI number
- 1851078513
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 202003935RN (OR)
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
- 2023-07-03
- Last updated
- 2023-07-06
- Certified
- 2023-07-06
Frequently asked questions
- What is Karen Nygren's NPI number?
- Karen Nygren's National Provider Identifier (NPI) is 1851078513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Nygren's specialty?
- Karen Nygren is listed in the NPPES registry with a primary specialty of Adult Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Karen Nygren located?
- Karen Nygren's practice location on file with NPPES is 2600 Center St Ne, Salem, OR 97301-2669.
- What is Karen Nygren's phone number?
- The practice phone number listed in the NPPES registry for Karen Nygren is (503) 947-3704.
- Is Karen Nygren's NPI active?
- Yes — Karen Nygren's NPI (1851078513) is active in the NPPES registry as of the last update on 2023-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.