VI Tuong Thi Nguyen, DO

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

20A20809 Issued in CA

Practice address

5069 El Cajon Blvd
San Diego, CA 92115-3348

Phone

(619) 583-8705

Fax

(619) 583-8701

NPI assigned

Mar 27, 2020

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Tuong VI Thi Nguyen Former name

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

Family Practice

Education

Touro Un Col of Osteopathic Medicine, Henderson, 2020

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)

Merit-based Incentive Payment System (MIPS)

Final score

88.67 of 100Reported as group

Quality

81.04

Promoting interoperability

99

Improvement activities

40

Cost

82.04

Merit-based Incentive Payment System (MIPS)

Final score

87.17 of 100Reported as group

Quality

81.15

Promoting interoperability

100

Improvement activities

40

Cost

71.64

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: vnguyen62810@sharphealthcare.direct-ci.com

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.

• Memorialcare Medical Foundation

  • Clinic/Center
  • Fountain Valley, CA
  • NPI 1205167350

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Nguyen Medical Corporation

  • Family Medicine Physician
  • San Diego, CA
  • NPI 1700744307
  Medicare reassignment NPD Authorized official
• Signify Health Medical Associates of California, PC

  • General Practice Physician
  • San Francisco, CA
  • NPI 1124685169
  Medicare reassignment NPD
• Tu N Truong M D a Professional Medical Corporation

  • Internal Medicine Physician
  • San Diego, CA
  • NPI 1568537132
  Medicare reassignment NPD
• Sharp Rees-Stealy Medical Group, Inc

  • Optometrist
  • San Diego, CA
  • NPI 1063172351
  NPD
• Sharp Rees-Stealy Medical Group, Inc

  • Internal Medicine Physician
  • San Diego, CA
  • NPI 1285616177

  Family Medicine

  NPD
• Bristol Park Medical Group, Inc

  • Family Medicine Physician
  • Costa Mesa, CA
  • NPI 1043266760
  NPD (past)
• My Catholic Doctor, P.L.L.C.

  • Pediatrics Physician
  • New Canaan, CT
  • NPI 1396201307
  NPD (past)

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

{
    "created_epoch": "1585267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774310400000",
    "number": "1124656061",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5069 EL CAJON BLVD",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921153348",
            "telephone_number": "609-583-8705",
            "fax_number": "619-583-8701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5069 EL CAJON BLVD",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921153348",
            "telephone_number": "619-583-8705",
            "fax_number": "619-583-8701"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "VI TUONG",
        "middle_name": "THI",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-27",
        "last_updated": "2026-03-24",
        "certification_date": "2026-03-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "20A20809",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TUONG VI",
            "last_name": "NGUYEN",
            "middle_name": "THI",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Ty Bich Nguyen, PHARM.D.
• Van John Nguyen, PH.D.
• Vanessa Kvan Nguyen
• VI Nhat Nguyen, PHARM.D.
• VI T. Nguyen, M.D.
• VI-Van Nguyen
• Vicky Nguyen, APCC
• Victoria Nguyen, D.C.
• Victoria Vuong Nguyen, O.D.
• Viet Nguyen

• Family Medicine Physician in San Diego, CA
• Providers in San Diego, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 24, 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.