NPIMap

Organization Active NPI

Lawrence Medical Associates, PC

Doing business as NewYork-Presbyterian Medical Group/Westchester

  • Internal Medicine Physician
  • Yorktown Heights, NY
National Provider Identifier
1023257441
Registry record updated Jul 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
LAWRENCE MEDICAL ASSOCIATES, PC
Doing business as
NewYork-Presbyterian Medical Group/Westchester
Practice address
2649 Strang Blvd Ste 304
Yorktown Heights, NY 10598-2938
Phone
(646) 745-6369
NPI assigned
Feb 9, 2009
Last updated
Jul 23, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 23, 2026

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

Authorized official

Name
Kim Harper
Title
Payer Enrollment Manager
Phone
(267) 979-8095

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X NU Primary

Addresses

Primary practice location

2649 Strang Blvd Ste 304
Yorktown Heights, NY 10598-2938

Mailing address

2649 Strang Blvd Ste 304
Yorktown Heights, NY 10598-2938

Other names 1

  • NewYork-Presbyterian Medical Group/Westchester Doing business as

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL securerecords.sanford.html Direct Lawrence Medical Associates, PC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20090504000017 NY Part B Supplier - Clinic/Group Practice 1759439631 Receives reassigned benefits from 566 practitioners
2 other NPIs on this enrollment
Practice locations: Mount Vernon, NY; Valhalla, NY; New Rochelle, NY; New York, NY; Scarsdale, NY; Tuckahoe, NY; White Plains, NY; Yonkers, NY…

Other NPIs on the same Medicare enrollment 2

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory

Locations

2391 Bell Blvd
Ste 201
Bayside, NY 11360
Phone (718) 224-2743

55 Palmer Ave
Fl 1
Bronxville, NY 10708
Phone (212) 305-8123

141 S Central Ave
Ste 205
Hartsdale, NY 10530
Phone (914) 793-5588

1329 Boston Post Rd
Larchmont, NY 10538
Phone (914) 833-9121

Practitioners & affiliated clinicians

Practitioners 577

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.

View all 577

NPI Registry JSON

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

{
    "created_epoch": "1234137600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1784764800000",
    "number": "1023257441",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2649 STRANG BLVD STE 304",
            "city": "YORKTOWN HEIGHTS",
            "state": "NY",
            "postal_code": "105982938"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2649 STRANG BLVD STE 304",
            "city": "YORKTOWN HEIGHTS",
            "state": "NY",
            "postal_code": "105982938",
            "telephone_number": "646-745-6369"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LAWRENCE MEDICAL ASSOCIATES, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2009-02-09",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A",
        "authorized_official_last_name": "HARPER",
        "authorized_official_first_name": "KIM",
        "authorized_official_title_or_position": "PAYER ENROLLMENT MANAGER",
        "authorized_official_telephone_number": "267-979-8095"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "securerecords.sanford.html",
            "affiliation": "Y",
            "affiliationName": "Lawrence Medical Associates, PC",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2649 Strang Blvd Ste 304",
            "city": "Yorktown Heights",
            "state": "NY",
            "country_code": "US",
            "postal_code": "105982938",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "NewYork-Presbyterian Medical Group/Westchester",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "NewYork-Presbyterian Medical Group/Westchester",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Yorktown Heights, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.