Active NPI
Claudia M Kwon, M D
- General Practice Physician
- Torrance, CA
National Provider Identifier
1740416734
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Physician
- License
- A91134
- Practice address
- 4305 Torrance Blvd Ste 205
Torrance, CA 90503-4416 - Phone
- (310) 370-2577
- NPI assigned
- Jun 3, 2009
- Sex
- Female
- 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 |
|---|---|---|---|---|
| General Practice Physician | 208D00000X | A91134 | CA | Primary |
Addresses
Primary practice location
4305 Torrance Blvd Ste 205
Torrance, CA 90503-4416
Mailing address
4305 Torrance Blvd Ste 205
Torrance, CA 90503-4416
Phone (310) 370-2577
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A91134 | CA | MD | General Practice Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1243987200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777593600000",
"number": "1740416734",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4305 TORRANCE BLVD STE 205",
"city": "TORRANCE",
"state": "CA",
"postal_code": "905034416",
"telephone_number": "310-370-2577",
"fax_number": "310-371-0747"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4305 TORRANCE BLVD STE 205",
"city": "TORRANCE",
"state": "CA",
"postal_code": "905034416",
"telephone_number": "310-370-2577"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KWON",
"first_name": "CLAUDIA",
"middle_name": "M",
"name_prefix": "Dr.",
"credential": "M D",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2009-06-03",
"last_updated": "2026-05-01",
"certification_date": "2026-05-01",
"status": "A"
},
"taxonomies": [
{
"code": "208D00000X",
"taxonomy_group": "",
"desc": "General Practice",
"state": "CA",
"license": "A91134",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Torrance, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.