Active NPI
Jaylynne Williams
- Clinical Social Worker
- Washington, DC
National Provider Identifier
1730792250
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- LC50082839
- Practice address
- 499 S Capitol St SW
Washington, DC 20003-4013 - Phone
- (410) 300-5196
- NPI assigned
- Aug 25, 2020
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| School Social Worker | 1041S0200X | LG50083521 | DC | |
| Clinical Social Worker | 1041C0700X | LC50082839 | DC | Primary |
Addresses
Primary practice location
499 S Capitol St SW
Washington, DC 20003-4013
Mailing address
6925 Oakland Mills Rd Ste H
Columbia, MD 21045-4714
Phone (301) 531-4275
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 |
|---|---|---|---|
| LC50082839 | DC | MD | Clinical Social Worker |
| LG50083521 | DC | MD | School Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1598313600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761523200000",
"number": "1730792250",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6925 OAKLAND MILLS RD STE H",
"city": "COLUMBIA",
"state": "MD",
"postal_code": "210454714",
"telephone_number": "301-531-4275"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "499 S CAPITOL ST SW",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200034013",
"telephone_number": "410-300-5196"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WILLIAMS",
"first_name": "JAYLYNNE",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2020-08-25",
"last_updated": "2025-10-27",
"certification_date": "2025-10-27",
"status": "A"
},
"taxonomies": [
{
"code": "1041S0200X",
"taxonomy_group": "",
"desc": "Social Worker, School",
"state": "DC",
"license": "LG50083521",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "DC",
"license": "LC50082839",
"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 27, 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.