Active NPI
Jana Robina Onwonga
- Psychologist
- Lanham, MD
National Provider Identifier
1235011008
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychologist
- License
- 40790
- Practice address
- 9307 Dubarry Ave
Lanham, MD 20706-3107 - Phone
- (240) 481-9951
- NPI assigned
- Jul 23, 2025
- Sex
- Unspecified or another gender identity
- 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 |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | 40790 | TX | |
| Counseling Psychologist | 103TC1900X | 40790 | TX | |
| Psychologist | 103T00000X | 40790 | TX | Primary |
Addresses
Primary practice location
9307 Dubarry Ave
Lanham, MD 20706-3107
Mailing address
9307 Dubarry Ave
Lanham, MD 20706-3107
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 40790 | TX | MD | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1753228800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753228800000",
"number": "1235011008",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9307 DUBARRY AVE",
"city": "LANHAM",
"state": "MD",
"postal_code": "207063107"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9307 DUBARRY AVE",
"city": "LANHAM",
"state": "MD",
"postal_code": "207063107",
"telephone_number": "240-481-9951"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ONWONGA",
"first_name": "JANA",
"middle_name": "ROBINA",
"sole_proprietor": "YES",
"sex": "X",
"enumeration_date": "2025-07-23",
"last_updated": "2025-07-23",
"certification_date": "2025-07-23",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "TX",
"license": "40790",
"primary": false
},
{
"code": "103TC1900X",
"taxonomy_group": "",
"desc": "Psychologist, Counseling",
"state": "TX",
"license": "40790",
"primary": false
},
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "TX",
"license": "40790",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Lanham, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.