Active NPI
Sapir Sandowski
- Speech-Language Pathologist
- Washington, DC
National Provider Identifier
1700762655
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- Practice address
- 220 I St NE Ste 240
Washington, DC 20002-4364 - Phone
- (703) 821-1363
- NPI assigned
- Aug 14, 2025
- 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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | Primary |
Addresses
Primary practice location
220 I St NE Ste 240
Washington, DC 20002-4364
Mailing address
2130 P St NW Apt 919
Washington, DC 20037-1054
Phone (516) 524-4240
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1755129600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756166400000",
"number": "1700762655",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2130 P ST NW APT 919",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200371054",
"telephone_number": "516-524-4240"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "220 I ST NE STE 240",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200024364",
"telephone_number": "703-821-1363"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SANDOWSKI",
"first_name": "SAPIR",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-08-14",
"last_updated": "2025-08-26",
"certification_date": "2025-08-26",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"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 Aug 26, 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.