Nguyen and Mok Medical Group

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

A47915 Issued in CA

Legal business name

NGUYEN AND MOK MEDICAL GROUP

Practice address

11100 Warner Ave
Suite 362
Fountain Valley, CA 92708-7506

Phone

(714) 434-4990

Fax

(714) 434-4972

NPI assigned

Sep 4, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Minsen Mok, M.D.NPI 1417059916

Title

Co-Owner

Phone

(714) 434-4990

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Minsen Mok, M.D.

  • Internal Medicine Physician
  • Fountain Valley, CA
  • NPI 1417059916
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1157328000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1861594368",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11100 WARNER AVE",
            "address_2": "SUITE 362",
            "city": "FOUNTAIN VALLEY",
            "state": "CA",
            "postal_code": "927087506",
            "telephone_number": "714-434-4990",
            "fax_number": "714-434-4972"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11100 WARNER AVE",
            "address_2": "SUITE 362",
            "city": "FOUNTAIN VALLEY",
            "state": "CA",
            "postal_code": "927087506",
            "telephone_number": "714-434-4990",
            "fax_number": "714-434-4972"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NGUYEN AND MOK MEDICAL GROUP",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-09-04",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "MOK",
        "authorized_official_first_name": "MINSEN",
        "authorized_official_title_or_position": "CO-OWNER",
        "authorized_official_telephone_number": "714-434-4990",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G73182",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "A47915",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "GR0095790",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Hung Ngo, DPT
• Laura Hien Ngo, MD
• Quang Minh Ngo
• Vinh Duong Ngo, PA
• Kelsey Vy Ngole, FNP
• Nguyen DO Duy MD Inc
• Diana Kim Phung Nguyen Pham, MD
• Catherine Van Nguyen-Loh, DO
• Tramy Nguyen-Mok, M.D.
• Christine Nguyen-Sharma, PHARM.D.

• Pediatrics Physician in Fountain Valley, CA
• Providers in Fountain Valley, CA by specialty
• Pediatrics Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.