Active NPI
Rhonda Lynn Allen, M.D.
- Psychiatry Physician
- Washington, DC
National Provider Identifier
1861599490
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- MD32685
- Practice address
- 1905 E St SE
Washington, DC 20003-2593 - Phone
- (202) 673-9319
- Fax
- (202) 698-3290
- NPI assigned
- Sep 17, 2006
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 6
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Case Manager/Care Coordinator | 171M00000X | MD32685 | DC | |
| Psychiatry Physician | 2084P0800X | MD32685 | DC | Primary |
| Community Health Worker | 172V00000X | MD32685 | DC | |
| Addiction Psychiatry Physician | 2084P0802X | D0056748 | MD | |
| Addiction Psychiatry Physician | 2084P0802X | MD32685 | DC | |
| Psychiatry Physician | 2084P0800X | D0056748 | MD |
Addresses
Primary practice location
1905 E St SE
Washington, DC 20003-2593
Mailing address
16602 Pleasant Colony Dr
Upper Marlboro, MD 20774-8802
Phone (410) 299-8969
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 |
|---|---|---|---|
| D56748 | MD | MD | Emergency Medicine Physician |
| D0056748 | MD | MD | Psychiatry Physician |
| MD32685 | DC | MD | Addiction Psychiatry Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| D.C. Department of Behavioral Health | Multi-Specialty | Past | Accepting new patients |
| Allen Medical Services | Psychiatry | Past | Accepting new patients |
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Psychiatry Physician
- Baltimore, MD
- NPI 1548550858
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Washington, DC
- NPI 1871634170
Multi-Specialty
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1158451200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775001600000",
"number": "1861599490",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "16602 PLEASANT COLONY DR",
"city": "UPPER MARLBORO",
"state": "MD",
"postal_code": "207748802",
"telephone_number": "410-299-8969"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1905 E ST SE",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200032593",
"telephone_number": "202-673-9319",
"fax_number": "202-698-3290"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ALLEN",
"first_name": "RHONDA",
"middle_name": "LYNN",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2006-09-17",
"last_updated": "2026-04-01",
"certification_date": "2026-04-01",
"status": "A"
},
"taxonomies": [
{
"code": "171M00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Case Manager/Care Coordinator",
"state": "DC",
"license": "MD32685",
"primary": false
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "DC",
"license": "MD32685",
"primary": true
},
{
"code": "172V00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Community Health Worker",
"state": "DC",
"license": "MD32685",
"primary": false
},
{
"code": "2084P0802X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Addiction Psychiatry",
"state": "MD",
"license": "D0056748",
"primary": false
},
{
"code": "2084P0802X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Addiction Psychiatry",
"state": "DC",
"license": "MD32685",
"primary": false
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "MD",
"license": "D0056748",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Washington, DC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.