Individual provider Active NPI

Cheraphat Lopansri, MD

  • Ophthalmology Physician
  • Monterey Park, CA
National Provider Identifier
1033225271
Registry record updated Sep 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
A33669 Issued in CA
Practice address
223 N Garfield Ave., #306
Monterey Park, CA 91754
Phone
(626) 573-5005
Fax
(626) 573-8650
NPI assigned
Aug 21, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X A33669 CA Primary

Addresses

Primary practice location

223 N Garfield Ave., #306
Monterey Park, CA 91754

Mailing address

223 N Garfield Ave Ste 306
Monterey Park, CA 91754-1700
Phone (626) 573-5005

Other identifiers 1

IdentifierTypeStateIssuer
1033225271MedicaidCA

Other names 1

  • Dr. Pat Lo Professional name

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
I20101206000370 CA Practitioner - Ophthalmology 8527255496 Reassigns benefits to 1 organization
Practice locations: Monterey Park, CA

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
Other, 1970
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

223 N Garfield Ave
Monterey Park, CA 91754-1700
Phone (626) 573-5005

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A33669CAMDOphthalmology Physician
33669CAMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Joseph T. Fan, M.D.Inc Ophthalmology CurrentSince Aug 1, 2019 Accepting new patients
Ahmc San Gabriel Valley Medical Ophthalmology Past Accepting new patients

Locations

500 N Garfield Ave
Ste 107
Monterey Park, CA 91754
Phone (626) 280-3003

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Organizations & group practices 2

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": "1156118400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788652800000",
    "number": "1033225271",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "223 N GARFIELD AVE STE 306",
            "city": "MONTEREY PARK",
            "state": "CA",
            "postal_code": "917541700",
            "telephone_number": "626-573-5005",
            "fax_number": "626-573-5601"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "223 N GARFIELD AVE., #306",
            "city": "MONTEREY PARK",
            "state": "CA",
            "postal_code": "91754",
            "telephone_number": "626-573-5005",
            "fax_number": "626-573-8650"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOPANSRI",
        "first_name": "CHERAPHAT",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-08-21",
        "last_updated": "2026-09-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "CA",
            "license": "A33669",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1033225271",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "PAT",
            "last_name": "LO",
            "prefix": "DR.",
            "credential": "MD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Monterey Park, CA

Sources for this page

Verify at the official NPI Registry.