Louisa Adrienne Lagcao Alejo, NP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

95025756 Issued in CA

Practice address

5395 Ruffin Rd Ste 204
San Diego, CA 92123-1338

Phone

(858) 571-3630

NPI assigned

Apr 20, 2023

Last updated

Dec 17, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Advanced Joint and Spine Medical Center IncGroup PAC ID 2163765298, 11 clinicians

Superior Joint and Spine Medical Center IncGroup PAC ID 1052655867, 9 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Advanced Joint and Spine Medical Center Inc.

  dba OC Wellness Physicians Medical Group Orange

  • Pain Medicine (Physical Medicine & Rehabilitation) Physician
  • Orange, CA
  • NPI 1962930628
  Medicare reassignment Care Compare group NPD
• Superior Joint and Spine Medical Center Inc.

  • Pain Medicine (Physical Medicine & Rehabilitation) Physician
  • Westminster, CA
  • NPI 1679093728
  Medicare reassignment Care Compare group NPD
• Zachary C Cohen MD Apc

  dba California Pain Consultants

  • Pain Medicine Physician
  • San Diego, CA
  • NPI 1689334468
  Medicare reassignment NPD
• Zachary C Cohen MD Apc

  dba California Pain Consultants

  • Interventional Pain Medicine Physician
  • San Diego, CA
  • NPI 1790589570
  NPD
• April Lopez Chiropractic. a Professional Corporation

  dba Stadium Chiropractic

  • Rehabilitation Chiropractor
  • Orange, CA
  • NPI 1255452835
  NPD (past)

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

{
    "created_epoch": "1681948800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765929600000",
    "number": "1184311987",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5395 RUFFIN RD STE 204",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921231338"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5395 RUFFIN RD STE 204",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921231338",
            "telephone_number": "858-571-3630"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALEJO",
        "first_name": "LOUISA ADRIENNE",
        "middle_name": "LAGCAO",
        "name_prefix": "Ms.",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-04-20",
        "last_updated": "2025-12-17",
        "certification_date": "2025-12-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95025756",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jonathan Alegria Garcia
• Marco Antonio Alegria, DDS
• Nicole Alejandrino
• Rodolfo Oira Alejandrino Jr.
• Mayra Alejo Pachuqueno
• Priscilla Stephanie Alejo
• Katia Alejos Machado
• Alek Zand DDS Inc (Sorrento Valley Perfect Smile)
• Alek Zand Dental Corporation
• Bilen Alem

• Nurse Practitioner in San Diego, CA
• Providers in San Diego, CA by specialty
• Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.