Individual provider Active NPI

Brian Quoc Tran, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Fountain Valley, CA
National Provider Identifier
1851018469
Registry record updated Jun 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
95022973 Issued in CA
Practice address
11180 Warner Ave Ste 353
Fountain Valley, CA 92708-4098
Phone
(800) 597-7977
NPI assigned
Oct 24, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 3, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 95022973 CA Primary

Addresses

Primary practice location

11180 Warner Ave Ste 353
Fountain Valley, CA 92708-4098

Mailing address

661 W 1St St Ste G
Tustin, CA 92780-2939
Phone (714) 665-9890

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
I20241011002922 CA Practitioner - Nurse Practitioner 6103358460 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Stefani Lafrenierre MD IncGroup PAC ID 4082062526, 7 clinicians

Practice addresses (Care Compare)

1501 Superior Ave
Suite 210
Newport Beach, CA 92663-3640
Phone (949) 996-5355

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
95022973CAMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Oc Geropsychiatric Medical Group CurrentSince Dec 3, 2025 Accepting new patients
Stefani Lafrenierre, MD Inc. CurrentSince Aug 25, 2025 Accepting new patients
Families Together of Orange County PastSince Jan 21, 2024 Accepting new patients
Freeport Memorial Hospital PastSince Oct 1, 2022 Accepting new patients
Karma Doctors & Associates, P.C. PastSince Oct 1, 2022 Accepting new patients
Families Together of Orange County Past Accepting new patients

Locations

35410 Del Rey
Dana Point, CA 92624
Phone (661) 334-2200

1501 Superior Ave
Ste 210
Newport Beach, CA 92663
Phone (949) 996-5355

1501 Superior Ave
Ste 300
Newport Beach, CA 92663
Phone (949) 645-9010

27184 Ortega Hwy
Ste 103
San Juan Capistrano, CA 92675
Phone (949) 374-4868

16478 Beach Blvd
Westminster, CA 92683
Phone (714) 596-1137

Organizations & group practices 6

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": "1666569600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780444800000",
    "number": "1851018469",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "661 W 1ST ST STE G",
            "city": "TUSTIN",
            "state": "CA",
            "postal_code": "927802939",
            "telephone_number": "714-665-9890",
            "fax_number": "714-665-9891"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11180 WARNER AVE STE 353",
            "city": "FOUNTAIN VALLEY",
            "state": "CA",
            "postal_code": "927084098",
            "telephone_number": "800-597-7977"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRAN",
        "first_name": "BRIAN",
        "middle_name": "QUOC",
        "credential": "PMHNP-BC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-10-24",
        "last_updated": "2026-06-03",
        "certification_date": "2026-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CA",
            "license": "95022973",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fountain Valley, CA

Sources for this page

Verify at the official NPI Registry.