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Sage Nursing

Psychiatric/Mental Health Nurse Practitioner in Fallbrook, CA · enumerated 2025 · authorized official Annika Alvarez, Fnp-C Pmhnp-C.

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

National Provider Identifier

1336009984

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Registry record

Entity type Organization (Type 2)
Legal business name Sage Nursing
Practice address 1323 Rainbow Valley Blvd, Fallbrook, CA, 92028
Phone (760) 696-5076
Enumeration date Nov 17, 2025
Last updated in NPPES Nov 17, 2025

Taxonomy & classification

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Annika Alvarez
Title Fnp-C Pmhnp-C
Phone (760) 696-5076

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

What is the NPI number for Sage Nursing?
The NPI for Sage Nursing is 1336009984, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Sage Nursing?
NPPES lists Annika Alvarez (Fnp-C Pmhnp-C) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-17.