Individual provider · Type 1 NPI

Kristen Nicole Lefstein

Primary Care Nurse Practitioner · Orange, CA

NPI number 1689176109 Active

Practice location

1120 W La Veta Ave Ste 300
Orange, CA 92868-4246

Mailing address

824 Cortez St
Costa Mesa, CA 92626-5823

Other practice locations

  • 845 W La Veta Ave Ste 105, Orange, CA 92868-3930 · (714) 289-6565

Specialties and licenses

TaxonomyCodeLicense
Primary Care Nurse Practitioner Primary 363LP2300X95007538 (CA)

Primary Care Nurse Practitioner: Definition to come...

19 other providers at this address

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About NPI 1689176109

Kristen Nicole Lefstein's National Provider Identifier is 1689176109, issued on Feb 28, 2018. The primary taxonomy on file is Primary Care Nurse Practitioner (363LP2300X), and the practice location is in Orange, CA. The record was last updated on Jan 13, 2026.