Active NPI
Hideyasu Ouchi, MD
- Psychiatry Physician
- Torrance, CA
National Provider Identifier
1699462184
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- A209039
- Practice address
- 21810 Normandie Ave
Torrance, CA 90502-2047 - Phone
- (424) 492-3300
- NPI assigned
- Apr 24, 2023
- 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 | A209039 | CA | Primary |
Addresses
Primary practice location
21810 Normandie Ave
Torrance, CA 90502-2047
Mailing address
3737 Briarbrooke LN
Oakland Township, MI 48306-4736
Phone (248) 425-3425
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
- 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 |
|---|---|---|---|---|
| I20230608001117 | MI | Order and Referring Only - Psychiatry | 9234596123 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1682294400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782950400000",
"number": "1699462184",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3737 BRIARBROOKE LN",
"city": "OAKLAND TOWNSHIP",
"state": "MI",
"postal_code": "483064736",
"telephone_number": "248-425-3425"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "21810 NORMANDIE AVE",
"city": "TORRANCE",
"state": "CA",
"postal_code": "905022047",
"telephone_number": "424-492-3300"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OUCHI",
"first_name": "HIDEYASU",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-04-24",
"last_updated": "2026-07-02",
"certification_date": "2026-07-02",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "CA",
"license": "A209039",
"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 Jul 2, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.