NPIMap

Individual provider Active NPI

Scott Andrew Gaitan, M.D.

  • Pediatrics Physician
  • Aliso Viejo, CA
National Provider Identifier
1912013533
Registry record updated Feb 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
A65333 Issued in CA
Practice address
2 Journey Ste 100
Aliso Viejo, CA 92656-3372
Phone
(949) 951-5437
Fax
(949) 951-2715
NPI assigned
Aug 23, 2006
Last updated
Feb 16, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X A65333 CA Primary

Addresses

Primary practice location

2 Journey Ste 100
Aliso Viejo, CA 92656-3372

Mailing address

2 Journey Ste 100
Aliso Viejo, CA 92656-3372
Phone (949) 951-5437

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Mission Hospital Regional Medical Center Past Accepting new patients
Saddleback Memorial Medical Center Past Accepting new patients
Sea View Pediatric Medical Assoc. Inc. Pediatrics Past Accepting new patients
Queen of the Valley Medical Association Past Accepting new patients
Sutter Bay Hospitals Past Accepting new patients
Pediatric Subspecialty Faculty, Inc. Pediatrics Past Accepting new patients
Children's Hospital of Orange County Past Accepting new patients

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1156291200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771200000000",
    "number": "1912013533",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2 JOURNEY STE 100",
            "city": "ALISO VIEJO",
            "state": "CA",
            "postal_code": "926563372",
            "telephone_number": "949-951-5437",
            "fax_number": "949-951-2715"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 JOURNEY STE 100",
            "city": "ALISO VIEJO",
            "state": "CA",
            "postal_code": "926563372",
            "telephone_number": "949-951-5437",
            "fax_number": "949-951-2715"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAITAN",
        "first_name": "SCOTT",
        "middle_name": "ANDREW",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-23",
        "last_updated": "2026-02-16",
        "certification_date": "2026-02-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "A65333",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Aliso Viejo, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 16, 2026; 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.