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Karen Elizabeth Severn, RN

Registered Nurse in Arcata, CA · enumerated 2011 · practices at Open Door Community Health Centers.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1396041729

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Registry record

Entity type Individual (Type 1)
Name Karen Elizabeth Severn
Credential RN
Sex Female
Practice address 3800 Janes Rd Ste 101, Arcata, CA, 95521
Phone (707) 822-1385
Fax (707) 825-8203
Enumeration date Feb 2, 2011
Last updated in NPPES Apr 25, 2017

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 690943 (CA) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Karen Severn practice?
The practice location on file with NPPES is in Arcata, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Karen Severn?
The National Provider Identifier (NPI) for Karen Severn is 1396041729, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-25.