Active NPI
Hoang Nguyen, MD, MPH
- Psychiatry Physician
- New Orleans, LA
National Provider Identifier
1184373219
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- 342822
- Practice address
- 2021 Perdido St
New Orleans, LA 70112-1352 - Phone
- (504) 568-6001
- NPI assigned
- Mar 23, 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 |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | 342822 | LA | Primary |
Addresses
Primary practice location
2021 Perdido St
New Orleans, LA 70112-1352
Mailing address
5463 Provincial PL
New Orleans, LA 70129-1023
Phone (225) 270-2617
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in LA
- 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 |
|---|---|---|---|---|
| I20220711000816 | LA | Order and Referring Only - Psychiatry | 7113307943 |
Care Compare profile
Medicare Care Compare- Specialty
- Psychiatry
- Education
- Louisiana State University School of Medicine in New Orleans, 2022
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
393 E Walnut St 3Rd FL
Pasadena, CA 91188-0001
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 342822 | LA | MD | Psychiatry Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1647993600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767657600000",
"number": "1184373219",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5463 PROVINCIAL PL",
"city": "NEW ORLEANS",
"state": "LA",
"postal_code": "701291023",
"telephone_number": "225-270-2617"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2021 PERDIDO ST",
"city": "NEW ORLEANS",
"state": "LA",
"postal_code": "701121352",
"telephone_number": "504-568-6001"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NGUYEN",
"first_name": "HOANG",
"name_prefix": "Dr.",
"credential": "MD, MPH",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-03-23",
"last_updated": "2026-01-06",
"certification_date": "2026-01-06",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "LA",
"license": "342822",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in New Orleans, LA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 6, 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.