Individual provider Active NPI

Francis Johnson Nguyen

  • Anesthesiology Physician
  • Covina, CA
National Provider Identifier
1265693170
Registry record updated Jul 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
A110051 Issued in CA
Practice address
728 S Hollenbeck Ave
Covina, CA 91723-3324
Phone
(626) 991-7742
NPI assigned
Jun 23, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 28, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X A110051 CA Primary

Addresses

Primary practice location

728 S Hollenbeck Ave
Covina, CA 91723-3324

Mailing address

728 S Hollenbeck Ave
Covina, CA 91723-3324
Phone (626) 991-7742

Other identifiers 1

IdentifierTypeStateIssuer
1265693170MedicaidCA

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20120810000425 CA Practitioner - Anesthesiology 3971759705 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Talbert Anesthesia Group IncorporatedGroup PAC ID 6406171461, 27 clinicians
Focused Care Anesthesia Consultants IncGroup PAC ID 6305179466, 6 clinicians

Practice addresses (Care Compare)

2097 Compton Ave
Suite 101
Corona, CA 92881-7282
Phone (949) 825-5189

2370 Anselmo Dr
Corona, CA 92879-7106
Phone (951) 736-0137

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A110051CAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Talbert Anesthesia Group Incorporated Anesthesiology CurrentSince Jan 1, 2021 Accepting new patients
Focused Care Anesthesia Consultants, Inc Anesthesiology CurrentSince Apr 28, 2019 Accepting new patients
Riverside Medical Clinic, Inc CurrentSince Nov 4, 2023 Accepting new patients
Riverside Medical Clinic, Inc Current Accepting new patients
Riverside Medical Clinic, Inc CurrentSince Nov 4, 2023 Accepting new patients
RMC Surgery Center, LLC Past Accepting new patients
Riverside Healthcare System, L.P. Past Accepting new patients

Locations

8161 E Kaiser Blvd
Unit 27547
Anaheim, CA 92809

2097 Compton Ave
Ste 101
Corona, CA 92881
Phone (949) 825-5189

2370 Anselmo Dr
Corona, CA 92879
Phone (951) 736-0137

7677 Center Ave
Ste 104
Huntington Beach, CA 92647
Phone (714) 881-8700

4445 Magnolia Ave
Riverside, CA 92501
Phone (800) 498-7156

7160 Brockton Ave
Fl 2
Riverside, CA 92506
Phone (951) 782-3837

3660 Arlington Ave
Riverside, CA 92506
Phone (951) 782-3789

7160 Brockton Ave
Riverside, CA 92506
Phone (951) 782-3714

21634 Retreat Pkwy
Temescal Valley, CA 92883
Phone (951) 782-5157

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1214179200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785196800000",
    "number": "1265693170",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "728 S HOLLENBECK AVE",
            "city": "COVINA",
            "state": "CA",
            "postal_code": "917233324",
            "telephone_number": "626-991-7742"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "728 S HOLLENBECK AVE",
            "city": "COVINA",
            "state": "CA",
            "postal_code": "917233324",
            "telephone_number": "626-991-7742"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "FRANCIS",
        "middle_name": "JOHNSON",
        "name_prefix": "Dr.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-06-23",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "A110051",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1265693170",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Covina, CA

Sources for this page

Verify at the official NPI Registry.