Active NPI
Sandra Ivanov, DO
- Student in an Organized Health Care Education/Training Program
- Mount Kisco, NY
National Provider Identifier
1649074758
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Student in an Organized Health Care Education/Training Program
- Practice address
- Northern Westchester Hospital 400 E. Main St
Mount Kisco, NY 10549 - Phone
- (914) 666-1931
- NPI assigned
- Apr 1, 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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | Primary |
Addresses
Primary practice location
Northern Westchester Hospital 400 E. Main St
Mount Kisco, NY 10549
Mailing address
Northern Westchester Hospital 400 E. Main St
Mount Kisco, NY 10549
Phone (914) 666-1931
Other practice location 1
480 Bedford Rd
Chappaqua, NY 10514-1715
Phone (914) 458-8730
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250626003174 | NY | Order and Referring Only - Internal Medicine | 4981116670 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
Interoperability endpoints
- sivanov357587@northwell.direct-ci.com
- sandra.ivanovdo.p1@direct.westchesterhealth.nextgenshare.com
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1743465600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1751846400000",
"number": "1649074758",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "NORTHERN WESTCHESTER HOSPITAL 400 E. MAIN ST",
"city": "MOUNT KISCO",
"state": "NY",
"postal_code": "10549",
"telephone_number": "914-666-1931"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "NORTHERN WESTCHESTER HOSPITAL 400 E. MAIN ST",
"city": "MOUNT KISCO",
"state": "NY",
"postal_code": "10549",
"telephone_number": "914-666-1931"
}
],
"practiceLocations": [
{
"address_1": "480 Bedford Rd",
"address_purpose": "LOCATION",
"city": "Chappaqua",
"state": "NY",
"postal_code": "105141715",
"country_code": "US",
"telephone_number": "914-458-8730",
"fax_number": "914-331-3568",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "IVANOV",
"first_name": "SANDRA",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-04-01",
"last_updated": "2025-07-07",
"certification_date": "2025-07-07",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Mount Kisco, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 2025; 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.