Individual provider Active NPI

Sonia Sethi, MD, MBE

  • Endocrinology, Diabetes & Metabolism Physician
  • Plainview, NY
National Provider Identifier
1821613084
Registry record updated May 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
323335 Issued in NY
Practice address
1600 Old Country Rd
Plainview, NY 11803-5013
Phone
(516) 394-0030
NPI assigned
Jun 13, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 15, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 323335 NY
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 323335 NY Primary

Addresses

Primary practice location

1600 Old Country Rd
Plainview, NY 11803-5013

Mailing address

1600 Old Country Rd
Plainview, NY 11803-5013

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260506000310 NY Practitioner - Endocrinology 5092133413 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Endocrinology
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Optum Medical Care PCGroup PAC ID 9931013240, 1,013 clinicians

Practice addresses (Care Compare)

90 S Bedford Rd
Mount Kisco, NY 10549-3412
Phone (914) 241-1050

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
323335NYMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mount Kisco Medical Group Endocrinology, Diabetes & Metabolism Past Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1592006400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778803200000",
    "number": "1821613084",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 OLD COUNTRY RD",
            "city": "PLAINVIEW",
            "state": "NY",
            "postal_code": "118035013"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 OLD COUNTRY RD",
            "city": "PLAINVIEW",
            "state": "NY",
            "postal_code": "118035013",
            "telephone_number": "516-394-0030"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SETHI",
        "first_name": "SONIA",
        "name_prefix": "Dr.",
        "credential": "MD, MBE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-06-13",
        "last_updated": "2026-05-15",
        "certification_date": "2026-05-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "323335",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "NY",
            "license": "323335",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Plainview, NY

Sources for this page

Verify at the official NPI Registry.