Active NPI
Ri Chen
- Psychiatry Physician
- Oklahoma City, OK
National Provider Identifier
1154150399
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- 45569
- Practice address
- 920 Stanton L Young Blvd Ste 3216
Oklahoma City, OK 73104-5036 - Phone
- (210) 854-7572
- NPI assigned
- Jul 27, 2024
- Last updated
- Jul 21, 2025
- 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 | 45569 | OK | Primary |
Addresses
Primary practice location
920 Stanton L Young Blvd Ste 3216
Oklahoma City, OK 73104-5036
Mailing address
920 Stanton L Young Blvd Ste 3215
Oklahoma City, OK 73104-5036
Phone (405) 271-5251
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OK
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250606002503 | OK | Order and Referring Only - Psychiatry | 0648780833 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1722038400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753056000000",
"number": "1154150399",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "920 STANTON L YOUNG BLVD STE 3215",
"city": "OKLAHOMA CITY",
"state": "OK",
"postal_code": "731045036",
"telephone_number": "405-271-5251"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "920 STANTON L YOUNG BLVD STE 3216",
"city": "OKLAHOMA CITY",
"state": "OK",
"postal_code": "731045036",
"telephone_number": "210-854-7572"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHEN",
"first_name": "RI",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2024-07-27",
"last_updated": "2025-07-21",
"certification_date": "2025-07-21",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "OK",
"license": "45569",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Oklahoma City, OK
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 2025; 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.