Organization Active NPI

1O1 Review Series, LLC

  • Internal Medicine Physician
  • Brookfield, CT
National Provider Identifier
1225975220
Registry record updated Apr 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
1O1 REVIEW SERIES, LLC
Practice address
35 Hearthstone Dr
Brookfield, CT 06804-3007
Phone
(857) 302-3985
NPI assigned
Apr 29, 2026
Last updated
Apr 29, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 29, 2026

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

Authorized official

Name
Prajay Rathore, MDNPI 1417410887
Title
Owner
Phone
(857) 302-3985

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X Primary

Addresses

Primary practice location

35 Hearthstone Dr
Brookfield, CT 06804-3007

Mailing address

35 Hearthstone Dr
Brookfield, CT 06804-3007

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1777420800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777420800000",
    "number": "1225975220",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "35 HEARTHSTONE DR",
            "city": "BROOKFIELD",
            "state": "CT",
            "postal_code": "068043007"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "35 HEARTHSTONE DR",
            "city": "BROOKFIELD",
            "state": "CT",
            "postal_code": "068043007",
            "telephone_number": "857-302-3985"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "1O1 REVIEW SERIES, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-29",
        "last_updated": "2026-04-29",
        "certification_date": "2026-04-29",
        "status": "A",
        "authorized_official_last_name": "RATHORE",
        "authorized_official_first_name": "PRAJAY",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "857-302-3985",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brookfield, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.