Individual provider Active NPI

Matthew David Cantor, M.D.

  • Obstetrics & Gynecology Physician
  • Hawthorne, NY
National Provider Identifier
1114158383
Registry record updated Sep 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
271616 Issued in NY
Practice address
19 Bradhurst Ave
Suite 2700
Hawthorne, NY 10532-2140
Phone
(914) 493-2250
Fax
(914) 493-2060
NPI assigned
Aug 5, 2009
Last updated
Sep 30, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 271616 NY Primary

Addresses

Primary practice location

19 Bradhurst Ave
Suite 2700
Hawthorne, NY 10532-2140

Mailing address

19 Bradhurst Ave
Suite 3100N
Hawthorne, NY 10532-2140
Phone (914) 909-9018

Other identifiers 2

IdentifierTypeStateIssuer
271616OtherNYNYS LICENSE
03653032MedicaidNY

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address mac9434@direct.nyp.org Direct
FHIR URL https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Health Information Exchange (HIE)
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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20130909000729 NY Practitioner - Obstetrics/Gynecology 3779727979 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

1968 Crompond Rd
Cortlandt Manor, NY 10567-4144
Phone (914) 736-1100

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
271616NYMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
The Westchester Medical Practice, PC CurrentSince Jan 5, 2019 Accepting new patients
Trustees of Columbia University in the City of New York CurrentSince Apr 23, 2024 Accepting new patients
Trustees of Columbia University in the City of New York Obstetrics & Gynecology Current Accepting new patients
Sun River Health Inc Current Accepting new patients
Sun River Health Inc. CurrentSince May 4, 2020 Accepting new patients
Westchester Medical Center Advanced Physician Services PC CurrentSince Nov 1, 2015 Accepting new patients
Westchester Medical Center Advanced Physician Services, PC Obstetrics & Gynecology CurrentSince Nov 1, 2015 Accepting new patients
The Westchester Medical Practice, PC CurrentSince Jan 5, 2019 Accepting new patients
Hudson Valley Hospital Center Past Accepting new patients

Locations

3360 Route 343
Amenia, NY 12501
Phone (845) 373-9006

1968 Crompond Rd
Cortlandt Manor, NY 10567
Phone (914) 736-0703

1980 Crompond Rd
Cortlandt Mnr, NY 10567
Phone (914) 734-3600

19 Bradhurst Ave
Ste 2700S
Hawthorne, NY 10532
Phone (914) 493-2250

19 Bradhurst Ave
Ste 3100N
Hawthorne, NY 10532
Phone (914) 231-8373

161 Fort Washington Ave
New York, NY 10032
Phone (212) 305-8559

622 W 168th St
New York, NY 10032
Phone (212) 305-4931

622 W 168th St
Ph 16
New York, NY 10032
Phone (212) 305-2463

1037 Main St
Peekskill, NY 10566
Phone (914) 734-8800

100 Woods Rd
Valhalla, NY 10595
Phone (914) 490-7000

95 Grasslands Rd
Valhalla, NY 10595
Phone (914) 493-2961

Networks

  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H3359

Interoperability endpoints

  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/
  • Direct secure messaging: mac9434@direct.nyp.org

Organizations & group practices 9

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

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1249430400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790726400000",
    "number": "1114158383",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19 BRADHURST AVE",
            "address_2": "SUITE 3100N",
            "city": "HAWTHORNE",
            "state": "NY",
            "postal_code": "105322140",
            "telephone_number": "914-909-9018",
            "fax_number": "914-909-9028"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19 BRADHURST AVE",
            "address_2": "SUITE 2700",
            "city": "HAWTHORNE",
            "state": "NY",
            "postal_code": "105322140",
            "telephone_number": "914-493-2250",
            "fax_number": "914-493-2060"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CANTOR",
        "first_name": "MATTHEW",
        "middle_name": "DAVID",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-08-05",
        "last_updated": "2026-09-30",
        "certification_date": "2026-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NY",
            "license": "271616",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NYS LICENSE",
            "identifier": "271616",
            "state": "NY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "03653032",
            "state": "NY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mac9434@direct.nyp.org",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Address",
            "address_1": "1978 Crompond Rd",
            "city": "Cortlandt Manor",
            "state": "NY",
            "country_code": "US",
            "postal_code": "105674111",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "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": "1978 Crompond Rd",
            "city": "Cortlandt Manor",
            "state": "NY",
            "country_code": "US",
            "postal_code": "105674111",
            "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": "1978 Crompond Rd",
            "city": "Cortlandt Manor",
            "state": "NY",
            "country_code": "US",
            "postal_code": "105674111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Hawthorne, NY

Sources for this page

Verify at the official NPI Registry.