Individual provider Active NPI

Lindsay Alvarez, FNP-BC, CWOCN

  • Family Nurse Practitioner
  • Bronx, NY
National Provider Identifier
1821844663
Registry record updated Dec 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
353668 Issued in NY
Practice address
1740 Eastchester Rd
Bronx, NY 10461-2300
Phone
(718) 518-2000
NPI assigned
Apr 24, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 31, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 353668 NY Primary

Addresses

Primary practice location

1740 Eastchester Rd
Bronx, NY 10461-2300

Mailing address

1740 Eastchester Rd
Bronx, NY 10461-2300
Phone (718) 518-2000

Electronic endpoints 3

TypeEndpointUseAffiliation
FHIR URL https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Health Information Exchange (HIE)
Direct Messaging Address srf9008@direct.nyp.org Direct
FHIR URL https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/ Health Information Exchange (HIE)

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260102002133 NY Practitioner - Nurse Practitioner 8022504695 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lawrence Medical Associates PCGroup PAC ID 1759439631, 226 clinicians

Practice addresses (Care Compare)

1329 Boston Post Rd
Larchmont, NY 10538-3902
Phone (914) 833-9121

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
353668NYMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Lawrence Medical Associates, PC CurrentSince Jan 1, 2026 Accepting new patients
Lawrence Medical Associates, PC CurrentSince Jan 1, 2026 Accepting new patients

Locations

55 Palmer Ave
Bronxville, NY 10708
Phone (914) 787-3136

685 White Plains Rd
Lowr
Eastchester, NY 10709
Phone (914) 787-4100

685 White Plains Rd
Fl 2
Eastchester, NY 10709
Phone (914) 787-4100

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

Interoperability endpoints

  • Direct secure messaging: srf9008@direct.nyp.org

Organizations & group practices 3

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": "1713916800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767139200000",
    "number": "1821844663",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1740 EASTCHESTER RD",
            "city": "BRONX",
            "state": "NY",
            "postal_code": "104612300",
            "telephone_number": "718-518-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1740 EASTCHESTER RD",
            "city": "BRONX",
            "state": "NY",
            "postal_code": "104612300",
            "telephone_number": "718-518-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALVAREZ",
        "first_name": "LINDSAY",
        "name_prefix": "Mrs.",
        "credential": "FNP-BC, CWOCN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-04-24",
        "last_updated": "2025-12-31",
        "certification_date": "2025-12-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "353668",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "endpointDescription": "FHIR",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "55 Palmer Ave",
            "city": "Bronxville",
            "state": "NY",
            "country_code": "US",
            "postal_code": "107083403",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "srf9008@direct.nyp.org",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Address",
            "address_1": "55 Palmer Ave",
            "city": "Bronxville",
            "state": "NY",
            "country_code": "US",
            "postal_code": "107083403",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/",
            "affiliation": "N",
            "endpointDescription": "FHIR",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "55 Palmer Ave",
            "city": "Bronxville",
            "state": "NY",
            "country_code": "US",
            "postal_code": "107083403",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Bronx, NY

Sources for this page

Verify at the official NPI Registry.