Active NPI
Dorothy T. Simcox, CSW
- Social Worker
- Washington, DC
National Provider Identifier
1235106139
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- LC301815
- Practice address
- 530 7TH St SE
Washington, DC 20003-2768 - Phone
- (202) 543-4645
- Fax
- (202) 543-4645
- NPI assigned
- Mar 1, 2006
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Social Worker | 104100000X | LC301815 | DC | Primary |
Addresses
Primary practice location
530 7TH St SE
Washington, DC 20003-2768
Mailing address
12564 Post Creek PL
Germantown, MD 20874-5250
Phone (301) 528-6141
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| LC301815 | Other | DC | LICSW |
| 06852 | Other | MD | LCSW |
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LC301815 | DC | MD | Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1141171200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1235106139",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "12564 POST CREEK PL",
"city": "GERMANTOWN",
"state": "MD",
"postal_code": "208745250",
"telephone_number": "301-528-6141",
"fax_number": "202-543-4476"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "530 7TH ST SE",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200032768",
"telephone_number": "202-543-4645",
"fax_number": "202-543-4645"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SIMCOX",
"first_name": "DOROTHY",
"middle_name": "T.",
"name_prefix": "Ms.",
"credential": "CSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-03-01",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "DC",
"license": "LC301815",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "LICSW",
"identifier": "LC301815",
"state": "DC"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "LCSW",
"identifier": "06852",
"state": "MD"
}
],
"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 Jul 13, 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.