CHI Tonglien Viet, MD, DDS, PHD

Primary specialty

Oral & Maxillofacial Surgery (D.M.D.)Taxonomy code 204E00000X

License

A153114 Issued in CA

Practice address

11092 Anderson St
Loma Linda, CA 92350-6402

Phone

(909) 558-4423

NPI assigned

Jun 28, 2010

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

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

Specialty

Maxillofacial SurgeryAlso: Oral Surgery

Education

University of California, San Francisco School of Medicine, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Loma Linda UniversityGroup PAC ID 7911971833, 7 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Loma Linda University Medical Center Hospital, Loma Linda, CA, CCN 050327

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cviet268664@direct.llu.edu

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.

• Loma Linda University

  • Dental Clinic/Center
  • Loma Linda, CA
  • NPI 1639270846
  Medicare reassignment Care Compare group NPD
• Cal Med Physicians and Surgeons, Inc.

  • Surgery Physician
  • Colton, CA
  • NPI 1316054737

  Oral & Maxillofacial Surgery

  Medicare reassignment NPD
• Faculty Physicians and Surgeons of Llusm

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Apple Valley, CA
  • NPI 1205009917
  Medicare reassignment
• Faculty Physicians and Surgeons of Llusm

  • Medical Toxicology (Emergency Medicine) Physician
  • San Bernardino, CA
  • NPI 1487124798
  NPD
• Faculty Physicians and Surgeons of Llusm

  • Family Medicine Physician
  • Moreno Valley, CA
  • NPI 1558788331
  NPD
• Grads Inc.

  • Community/Retail Pharmacy
  • San Bernardino, CA
  • NPI 1720443526
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Loma Linda University Medical Center

  • General Acute Care Hospital
  • Loma Linda, CA
  • NPI 1194731935
  Care Compare affiliation

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

{
    "created_epoch": "1277683200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770854400000",
    "number": "1306157094",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11092 ANDERSON ST",
            "city": "LOMA LINDA",
            "state": "CA",
            "postal_code": "923501706"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11092 ANDERSON ST",
            "city": "LOMA LINDA",
            "state": "CA",
            "postal_code": "923506402",
            "telephone_number": "909-558-4423"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "550 1st Ave",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100166402",
            "country_code": "US",
            "telephone_number": "212-262-5506",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VIET",
        "first_name": "CHI",
        "middle_name": "TONGLIEN",
        "name_prefix": "Dr.",
        "credential": "MD, DDS, PHD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-06-28",
        "last_updated": "2026-02-12",
        "certification_date": "2026-02-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086X0206X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Oncology",
            "state": "CA",
            "license": "A153114",
            "primary": false
        },
        {
            "code": "204E00000X",
            "taxonomy_group": "",
            "desc": "Oral & Maxillofacial Surgery",
            "state": "CA",
            "license": "A153114",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Arlyn Vicente
• Heather Vickers
• Julia Claire Vickery, DO
• Victoria Mangunsong
• Kimberly Vidana, PA-C
• Azucena Villa Mueller
• Alba Anahi Villagrana, MD
• Lelah Sharra Villalpando, PHD
• Patrick Lee Villanueva
• Diana Derosa Villarreal

• Oral & Maxillofacial Surgery (D.M.D.) in Loma Linda, CA
• Providers in Loma Linda, CA by specialty
• Oral & Maxillofacial Surgery (D.M.D.) in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 12, 2026; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.