Cynthia Hanh Le Bui, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

A134222 Issued in CA

Practice address

17877 Von Karman Ave Ste 210
Irvine, CA 92614-4227

Phone

(949) 617-2525

Fax

(949) 617-3535

NPI assigned

May 3, 2013

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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 and National Provider Directory roles.

• Sunshine Pediatrics Oc Inc

  • Pediatrics Physician
  • Irvine, CA
  • NPI 1154299949
  NPD
• University of California Irvine

  • General Acute Care Hospital
  • Orange, CA
  • NPI 1689608150
  NPD (past)

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

{
    "created_epoch": "1367539200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765152000000",
    "number": "1104261296",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17877 VON KARMAN AVE STE 210",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926144227",
            "telephone_number": "949-617-2525",
            "fax_number": "949-617-3535"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17877 VON KARMAN AVE STE 210",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926144227",
            "telephone_number": "949-617-2525",
            "fax_number": "949-617-3535"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUI",
        "first_name": "CYNTHIA",
        "middle_name": "HANH LE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-05-03",
        "last_updated": "2025-12-08",
        "certification_date": "2025-12-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "A134222",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "A1344222",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ganesh Budha
• Stephanie Jona Buehler, PSY.D.
• Maria Bueno
• Roger Bueno, OTD
• Bui Dental Corporation
• Diana Bui
• Emily Bui
• Jennifer Han Bui
• Joshua Bui, DNP, PMHNP-BC, BSN,
• Karen Bui

• Pediatrics Physician in Irvine, CA
• Providers in Irvine, CA by specialty
• Pediatrics Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 8, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.