Active NPI
Joseph Nguyen, MD
- Allergy & Immunology (Internal Medicine) Physician
- Orange, CA
National Provider Identifier
1225217425
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Allergy & Immunology (Internal Medicine) Physician
- License
- A91271
- Practice address
- 101 The City Dr S
Orange, CA 92868-3201 - Phone
- (714) 456-5691
- NPI assigned
- Oct 24, 2007
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Allergy & Immunology Physician | 207K00000X | A92171 | CA | |
| Internal Medicine Physician | 207R00000X | A91271 | CA | |
| Allergy & Immunology (Internal Medicine) Physician | 207RA0201X | A91271 | CA | Primary |
Addresses
Primary practice location
101 The City Dr S
Orange, CA 92868-3201
Mailing address
1714 N Bush St
Santa Ana, CA 92706-2812
Phone (562) 396-4325
Other practice location 1
4332 Katella Ave
Los Alamitos, CA 90720-3564
Phone (562) 369-4325
Other practice location 2
10300 Compton Ave
Los Angeles, CA 90002-3628
Phone (323) 564-4331
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)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 91271 | CA | MD | Pharmacist |
| A92171 | CA | MD | Allergy & Immunology Physician |
| A91271 | CA | MD | Internal Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1193184000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1617667200000",
"number": "1225217425",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1714 N BUSH ST",
"city": "SANTA ANA",
"state": "CA",
"postal_code": "927062812",
"telephone_number": "562-396-4325"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "101 THE CITY DR S",
"city": "ORANGE",
"state": "CA",
"postal_code": "928683201",
"telephone_number": "714-456-5691"
}
],
"practiceLocations": [
{
"address_1": "4332 Katella Ave",
"address_purpose": "LOCATION",
"city": "Los Alamitos",
"state": "CA",
"postal_code": "907203564",
"country_code": "US",
"telephone_number": "562-369-4325",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "10300 Compton Ave",
"address_purpose": "LOCATION",
"city": "Los Angeles",
"state": "CA",
"postal_code": "900023628",
"country_code": "US",
"telephone_number": "323-564-4331",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "NGUYEN",
"first_name": "JOSEPH",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-10-24",
"last_updated": "2021-04-06",
"certification_date": "2021-04-06",
"status": "A"
},
"taxonomies": [
{
"code": "207K00000X",
"taxonomy_group": "",
"desc": "Allergy & Immunology",
"state": "CA",
"license": "A92171",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "A91271",
"primary": false
},
{
"code": "207RA0201X",
"taxonomy_group": "",
"desc": "Internal Medicine, Allergy & Immunology",
"state": "CA",
"license": "A91271",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Orange, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 6, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.