Active NPI
Katherine Corsetti
- Clinical Social Worker
- Washington, DC
National Provider Identifier
1295662039
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- Practice address
- 1300 I St NW Ste 400E466
Washington, DC 20005-3314 - Phone
- (240) 502-1394
- NPI assigned
- May 6, 2026
- Last updated
- May 6, 2026
- 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 | Primary |
Addresses
Primary practice location
1300 I St NW Ste 400E466
Washington, DC 20005-3314
Mailing address
163 W 17TH St Apt 2C
New York, NY 10011-5445
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
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Social Worker
- Education
- Other, 2026
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
950 N Glebe Rd
Suite 700
Arlington, VA 22203-4173
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1778025600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778025600000",
"number": "1295662039",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "163 W 17TH ST APT 2C",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100115445"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1300 I ST NW STE 400E466",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200053314",
"telephone_number": "240-502-1394"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CORSETTI",
"first_name": "KATHERINE",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-05-06",
"last_updated": "2026-05-06",
"certification_date": "2026-05-06",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": null,
"license": null,
"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 May 6, 2026; 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.