Active NPI
Lily Warshaw
- Clinical Social Worker
- Washington, DC
National Provider Identifier
1992673032
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- LG200004449
- Practice address
- 2124 Martin Luther King Jr Ave SE
Washington, DC 20020-5732 - Phone
- (202) 763-5632
- NPI assigned
- Oct 29, 2025
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | LG200004449 | DC | Primary |
Addresses
Primary practice location
2124 Martin Luther King Jr Ave SE
Washington, DC 20020-5732
Mailing address
1703 Reynolds St
Crofton, MD 21114-2607
Phone (917) 319-3228
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 |
|---|---|---|---|
| LG200004449 | DC | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1761696000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761782400000",
"number": "1992673032",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1703 REYNOLDS ST",
"city": "CROFTON",
"state": "MD",
"postal_code": "211142607",
"telephone_number": "917-319-3228"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2124 MARTIN LUTHER KING JR AVE SE",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200205732",
"telephone_number": "202-763-5632"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WARSHAW",
"first_name": "LILY",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-10-29",
"last_updated": "2025-10-30",
"certification_date": "2025-10-29",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "DC",
"license": "LG200004449",
"primary": true
}
],
"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 Oct 30, 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.