Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kate Jean Koelmel, RN

Registered Nurse in Arcata, CA · enumerated 2006.

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

National Provider Identifier

1699869305

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Registry record

Entity type Individual (Type 1)

Name Kate Jean Koelmel

Credential RN

Sex Female

Practice address 770 10th Street, Arcata, CA, 95521

Phone (707) 826-8610

Fax (707) 826-8623

Enumeration date Oct 3, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN526173 (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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Kate Koelmel?

Kate Koelmel is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Norman Bell Pediatrics Physician · Arcata, CA NPI 1194819888 Elaine Reynolds Registered Nurse · Arcata, CA NPI 1457445157 Lisa Hoyt Family Nurse Practitioner · Arcata, CA NPI 1811081524 Susan Riesel Physician Assistant · Arcata, CA NPI 1174619787 Ellen Weiss Family Medicine Physician · Arcata, CA NPI 1821184979 Sarah Scher Family Medicine Physician · Arcata, CA NPI 1437246295 Tara Moss Medical Physician Assistant · Arcata, CA NPI 1679660187

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.