Active NPI
Alexander Sui Kwok, MD
- Ophthalmology Physician
- Little Rock, AR
National Provider Identifier
1194473371
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ophthalmology Physician
- License
- 110963
- Practice address
- 4301 W Markham St # 523
Little Rock, AR 72205-7101 - Phone
- (501) 686-5977
- NPI assigned
- Mar 16, 2022
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Ophthalmology Physician | 207W00000X | 110963 | GA | Primary |
Addresses
Primary practice location
4301 W Markham St # 523
Little Rock, AR 72205-7101
Mailing address
3 Birchwood Cir
Little Rock, AR 72211-5701
Phone (870) 557-2761
Other practice location 1
1 Childrens Way # 523
Little Rock, AR 72202-3500
Phone (501) 686-5637
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in GA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260501002665 | GA | Practitioner - Ophthalmology | 5496135758 | Reassigns benefits to 2 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Ophthalmology
- Education
- University of Arkansas College of Medicine, 2022
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
2201 Henderson Mill Rd NE
Atlanta, GA 30345-2711
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 110963 | GA | MD | Ophthalmology Physician |
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": "1647388800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773014400000",
"number": "1194473371",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3 BIRCHWOOD CIR",
"city": "LITTLE ROCK",
"state": "AR",
"postal_code": "722115701",
"telephone_number": "870-557-2761"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4301 W MARKHAM ST # 523",
"city": "LITTLE ROCK",
"state": "AR",
"postal_code": "722057101",
"telephone_number": "501-686-5977"
}
],
"practiceLocations": [
{
"address_1": "1 Childrens Way # 523",
"address_purpose": "LOCATION",
"city": "Little Rock",
"state": "AR",
"postal_code": "722023500",
"country_code": "US",
"telephone_number": "501-686-5637",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KWOK",
"first_name": "ALEXANDER",
"middle_name": "SUI",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-03-16",
"last_updated": "2026-03-09",
"certification_date": "2026-03-09",
"status": "A"
},
"taxonomies": [
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "GA",
"license": "110963",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Little Rock, AR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 9, 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.