KAREN EDWARDS O'CONNOR
NPI 1912855941
Nurse Practitioner in Roseville, CA

Q: What is Karen O'connor's NPI number?

The NPI number for Karen O'connor is 1912855941. It was assigned to this individual provider in the NPPES registry on March 17, 2026.

Q: What is Karen O'connor's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Karen O'connor was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 17, 2026

1922 BALBOA DR, ROSEVILLE, CA 95661(916) 768-8670 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Karen Edwards O'connor NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KAREN EDWARDS O'CONNOR (NPI 1912855941) is an individual nurse practitioner in Roseville, California, licensed in California (11115) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1912855941

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameKAREN EDWARDS O'CONNOR

Location Address1922 BALBOA DRRoseville, CA 95661-4925

Mailing Address1922 Balboa DrRoseville, CA 95661-4925 · (916) 768-8670

Phone(916) 768-8670

Sole ProprietorNo

Enumeration DateMarch 17, 2026

NPPES CertifiedMarch 17, 2026

✔ NPI 1912855941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in CA · 11115

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedRegistered NurseTaxonomy 163W00000X · License 468197 (CA)

1922 BALBOA DR, Roseville, CA 95661

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karen O'connor's NPI number?

The NPI number for Karen O'connor is 1912855941. It was assigned to this individual provider in the NPPES registry on March 17, 2026.

Where is Karen O'connor located?

Karen O'connor practices at 1922 Balboa Dr, Roseville, CA 95661. The listed phone number is (916) 768-8670.

What is Karen O'connor's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Karen O'connor was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.