Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janice Ellen Karelius, N.P.

Emergency Medicine Physician in Laguna Beach, CA · enumerated 2006.

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

National Provider Identifier

1902910318

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Registry record

Entity type Individual (Type 1)

Name Janice Ellen Karelius

Credential N.P.

Sex Female

Practice address 31872 Coast Hwy, Laguna Beach, CA, 92651

Phone (949) 499-1311

Enumeration date Aug 19, 2006

Last updated in NPPES Jul 17, 2009

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License NP12083 (CA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Janice Karelius?

The National Provider Identifier (NPI) for Janice Karelius is 1902910318, a Type 1 (individual) record in the CMS NPPES registry.

Where does Janice Karelius practice?

The practice location on file with NPPES is in Laguna Beach, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-17.