Active NPI
John Watt Cornelius, M.S.W.
- Clinical Social Worker
- Germantown, MD
National Provider Identifier
1982740601
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- G11954
- Practice address
- 12900 Middlebrook Road
Germantown, MD 20874 - Phone
- (301) 588-8881
- NPI assigned
- Jan 29, 2007
- Last updated
- Jul 9, 2007
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | G11954 | MD | Primary |
| Clinical Social Worker | 1041C0700X | LG50028254 | DC |
Addresses
Primary practice location
12900 Middlebrook Road
Germantown, MD 20874
Mailing address
5315 Edmunds Place NW
Washington, DC 20016
Phone (202) 244-9635
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
- Opted out of Medicare
- Yes, effective Nov 2, 2019 through Nov 2, 2027
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LG50028254 | DC | MD | Clinical Social Worker |
| G11954 | MD | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1170028800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1183939200000",
"number": "1982740601",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5315 EDMUNDS PLACE NW",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "20016",
"telephone_number": "202-244-9635"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "12900 MIDDLEBROOK ROAD",
"city": "GERMANTOWN",
"state": "MD",
"postal_code": "20874",
"telephone_number": "301-588-8881"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CORNELIUS",
"first_name": "JOHN",
"middle_name": "WATT",
"name_prefix": "Mr.",
"credential": "M.S.W.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-01-29",
"last_updated": "2007-07-09",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "MD",
"license": "G11954",
"primary": true
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "DC",
"license": "LG50028254",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Germantown, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.