Individual provider Active NPI

Kristina Louise Preston, PA-C

  • Physician Assistant
  • Aliso Viejo, CA
National Provider Identifier
1891142170
Registry record updated Nov 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA53673 Issued in CA
Practice address
5 Journey Ste 130
Aliso Viejo, CA 92656-5330
Phone
(949) 360-1069
NPI assigned
May 17, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 7, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA53673 CA Primary

Addresses

Primary practice location

5 Journey Ste 130
Aliso Viejo, CA 92656-5330

Mailing address

29100 Portola Pkwy
Ste B
Lake Forest, CA 92630-8713
Phone (949) 535-1199

Other names 1

  • Kristina Louise Scott Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL https://memorialcare.org/fhir/api/FHIR/R4/ Health Information Exchange (HIE) MemorialCare Medical Foundation

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20200812002943 CA Practitioner - Physician Assistant 1254699606 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Memorialcare Medical FoundationGroup PAC ID 8729277314, 555 clinicians

Practice addresses (Care Compare)

15464 Goldenwest St
Westminster, CA 92683-6149
Phone (714) 891-9008

722 Baker St
Costa Mesa, CA 92626-4320
Phone (714) 557-6300

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA53673CAMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Providence Medical Foundation CurrentSince Oct 1, 2020 Accepting new patients
Memorialcare Medical Foundation Physician Assistant CurrentSince Oct 27, 2025 Accepting new patients
Providence Medical Foundation CurrentSince Oct 1, 2020 Accepting new patients
Bristol Park Medical Group, Inc Past Accepting new patients

Locations

722 Baker St
Costa Mesa, CA 92626
Phone (714) 557-6300

17360 Brookhurst St
Fountain Vly, CA 92708
Phone (657) 241-3592

1950 Sunny Crest Dr
Ste 2900
Fullerton, CA 92835

100 E Valencia Mesa Dr
Ste 105
Fullerton, CA 92835
Phone (714) 446-5200

9122 Adams Ave
Huntington Beach, CA 92646
Phone (714) 378-0900

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Organizations & group practices 5

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

NPI Registry JSON

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

{
    "created_epoch": "1463443200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762473600000",
    "number": "1891142170",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29100 PORTOLA PKWY",
            "address_2": "STE B",
            "city": "LAKE FOREST",
            "state": "CA",
            "postal_code": "926308713",
            "telephone_number": "949-535-1199",
            "fax_number": "949-535-1109"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 JOURNEY STE 130",
            "city": "ALISO VIEJO",
            "state": "CA",
            "postal_code": "926565330",
            "telephone_number": "949-360-1069"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PRESTON",
        "first_name": "KRISTINA",
        "middle_name": "LOUISE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-05-17",
        "last_updated": "2025-11-07",
        "certification_date": "2025-11-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA53673",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://memorialcare.org/fhir/api/FHIR/R4/",
            "affiliation": "Y",
            "endpointDescription": "MemorialCare FHIR Endpoint",
            "affiliationName": "MemorialCare Medical Foundation",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "17360 Brookhurst St",
            "city": "Fountain Valley",
            "state": "CA",
            "country_code": "US",
            "postal_code": "927083720",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "KRISTINA",
            "last_name": "SCOTT",
            "middle_name": "LOUISE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Aliso Viejo, CA

Sources for this page

Verify at the official NPI Registry.