Individual provider Active NPI

Donny Tran, MD

  • Family Medicine Physician
  • Tustin, CA
National Provider Identifier
1649319666
Registry record updated Dec 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
C133199 Issued in CA
Practice address
661 W 1St St Ste G
Tustin, CA 92780-2939
Phone
(714) 665-9890
NPI assigned
Feb 6, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 17, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X C133199 CA Primary
Family Medicine Physician 207Q00000X 2006-0357 NM

Addresses

Primary practice location

661 W 1St St Ste G
Tustin, CA 92780-2939

Mailing address

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

Other practice location 1

11180 Warner Ave Ste 353
Fountain Valley, CA 92708-4098
Phone (714) 968-6789

Other practice location 2

9918 Katella Ave Ste A-C
Anaheim, CA 92804-6465
Phone (714) 644-9494

Other identifiers 1

IdentifierTypeStateIssuer
1649319666MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, HI2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20150331000007 CA Practitioner - Family Practice 7214074954 Reassigns benefits to 4 organizations
I20230605003044 HI Practitioner - Family Practice 7214074954

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Falck Physicians Group CorporationGroup PAC ID 1153868666, 3 clinicians
CTD Network LLCGroup PAC ID 4486025087, 27 clinicians

Practice addresses (Care Compare)

Orange, CA 92868
Phone (833) 325-2562

21139 Old Gate CT
Riverside, CA 92507-0033
Phone (813) 807-3338

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C133199CAMDFamily Medicine Physician
2006-0357NMMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Families Together of Orange County CurrentSince Jan 1, 2026 Accepting new patients
CTD Network LLC CurrentSince Jul 29, 2025 Accepting new patients
Families Together of Orange County CurrentSince Jan 1, 2026 Accepting new patients
Falck Physicians Group Corporation Family Medicine CurrentSince Sep 2, 2025 Accepting new patients
Southland Integrated Services, Inc. CurrentSince Jan 1, 2023 Accepting new patients
Southland Integrated Services, Inc. CurrentSince Jan 1, 2023 Accepting new patients
Families Together of Orange County PastSince Jan 21, 2024 Accepting new patients

Locations

9918 Katella Ave
Ste Ac
Anaheim, CA 92804
Phone (714) 644-9494

11180 Warner Ave
Ste 353
Fountain Vly, CA 92708
Phone (714) 751-3540

9862 Chapman Ave
Garden Grove, CA 92841
Phone (714) 418-2040

9862 Chapman Ave
Ste B
Garden Grove, CA 92841
Phone (714) 418-2040

1517 W Braden Ct
Orange, CA 92868
Phone (714) 647-5456

661 W 1st St
Tustin, CA 92780
Phone (714) 665-9890

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

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/GFCABD

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1170720000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765929600000",
    "number": "1649319666",
    "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": "661 W 1ST ST STE G",
            "city": "TUSTIN",
            "state": "CA",
            "postal_code": "927802939",
            "telephone_number": "714-665-9890"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11180 Warner Ave Ste 353",
            "address_purpose": "LOCATION",
            "city": "Fountain Valley",
            "state": "CA",
            "postal_code": "927084098",
            "country_code": "US",
            "telephone_number": "714-968-6789",
            "fax_number": "714-202-2626",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9918 Katella Ave Ste A-C",
            "address_purpose": "LOCATION",
            "city": "Anaheim",
            "state": "CA",
            "postal_code": "928046465",
            "country_code": "US",
            "telephone_number": "714-644-9494",
            "fax_number": "714-644-9894",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TRAN",
        "first_name": "DONNY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-06",
        "last_updated": "2025-12-17",
        "certification_date": "2025-12-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "C133199",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NM",
            "license": "2006-0357",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1649319666",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Tustin, CA

Sources for this page

Verify at the official NPI Registry.