Sage Nursing

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

Legal business name

SAGE NURSING

Practice address

1323 Rainbow Valley Blvd
Fallbrook, CA 92028-9774

Phone

(760) 696-5076

NPI assigned

Nov 17, 2025

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Annika D Alvarez, FNP PMHNPNPI 1578215398

Title

FNP-C Pmhnp-C

Phone

(760) 696-5076

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Annika Alvarez, FNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Fallbrook, CA
  • NPI 1578215398
  NPD Authorized official

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1763337600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1763337600000",
    "number": "1336009984",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1323 RAINBOW VALLEY BLVD",
            "city": "FALLBROOK",
            "state": "CA",
            "postal_code": "920289774",
            "telephone_number": "760-696-5076"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1323 RAINBOW VALLEY BLVD",
            "city": "FALLBROOK",
            "state": "CA",
            "postal_code": "920289774",
            "telephone_number": "760-696-5076"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SAGE NURSING",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-11-17",
        "last_updated": "2025-11-17",
        "certification_date": "2025-11-16",
        "status": "A",
        "authorized_official_last_name": "ALVAREZ",
        "authorized_official_first_name": "ANNIKA",
        "authorized_official_middle_name": "D",
        "authorized_official_title_or_position": "FNP-C PMHNP-C",
        "authorized_official_telephone_number": "760-696-5076",
        "authorized_official_credential": "FNP PMHNP"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rubystar Holdings LLC
• Veronica Ruiz Alegria, M.S. CCC-SLP
• Sharla Jean Ruiz, DMD
• Brenna Ryan, M.S. CCC-SLP
• Tannaz Ariana Safavi
• Sage Nursing Incorporated
• Sage Nursing, PLLC
• Courtney D Sahagun
• Marcelo Salazar, PTA
• Holly Anne Salgueiro

• Psychiatric/Mental Health Nurse Practitioner in Fallbrook, CA
• Providers in Fallbrook, CA by specialty
• Psychiatric/Mental Health Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.