NPIMap

Individual provider Active NPI

Thomas Thong Huu Nguyen, M.D.,

  • Gastroenterology Physician
  • Victorville, CA
National Provider Identifier
1215126800
Registry record updated Mar 11, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
A90332 Issued in CA
Practice address
12595 Hesperia Rd Ste 101
Victorville, CA 92395-5882
Phone
(760) 881-3377
Fax
(760) 881-3379
NPI assigned
Oct 18, 2007
Last updated
Mar 11, 2015By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 11, 2015

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A90332 CA
Gastroenterology Physician 207RG0100X A90332 CA Primary

Addresses

Primary practice location

12595 Hesperia Rd Ste 101
Victorville, CA 92395-5882

Mailing address

12595 Hesperia Rd Ste 101
Victorville, CA 92395-5882
Phone (760) 881-3377

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20081213000181 CA Practitioner - Internal Medicine 6901967694 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Massachusetts Medical School, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
The Gastro Group IncGroup PAC ID 3173709185, 4 clinicians

Practice addresses (Care Compare)

12595 Hesperia Rd
Suite 101
Victorville, CA 92395-5882

17203 Jasmine St
Victorville, CA 92395-7786
Phone 7608813377403

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
92.83
Promoting interoperability
100
Improvement activities
40
Cost
78.22

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy130
Upper gastrointestinal (GI) endoscopy for acid reflux126

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
The Gastro Group, Inc. Gastroenterology CurrentSince Apr 20, 2011 Accepting new patients
Diamond Pathology LLC Current Accepting new patients
Gentle Sedation CurrentSince Nov 1, 2025 Accepting new patients
Dignity Health Past Accepting new patients
Desert View Endoscopy Center, LLC. Past Accepting new patients
Sweet Dreams Anesthesia Inc PastSince Oct 23, 2012 Accepting new patients
St. Mary Medical Center Past Accepting new patients
Victor Valley Community Hospital Past Accepting new patients

Locations

12565 Hesperia Rd
Ste 1
Victorville, CA 92395
Phone (717) 991-5836

12595 Hesperia Rd
Ste 100
Victorville, CA 92395
Phone (760) 881-3377

12595 Hesperia Rd
Ste 101
Victorville, CA 92395
Phone (760) 881-3377

17203 Jasmine St
Victorville, CA 92395
Phone (760) 881-3377

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1192665600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1426032000000",
    "number": "1215126800",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12595 HESPERIA RD STE 101",
            "city": "VICTORVILLE",
            "state": "CA",
            "postal_code": "923955882",
            "telephone_number": "760-881-3377",
            "fax_number": "760-881-3379"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12595 HESPERIA RD STE 101",
            "city": "VICTORVILLE",
            "state": "CA",
            "postal_code": "923955882",
            "telephone_number": "760-881-3377",
            "fax_number": "760-881-3379"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "THOMAS THONG",
        "middle_name": "HUU",
        "name_prefix": "Dr.",
        "credential": "M.D.,",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-10-18",
        "last_updated": "2015-03-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A90332",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A90332",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Victorville, CA

Sources for this page

Verify at the official NPI Registry.