Individual provider Active NPI

Julie M Gold, M.D.

  • Medical Oncology Physician
  • Greenwich, CT
National Provider Identifier
1992739742
Registry record updated Sep 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Oncology PhysicianTaxonomy code 207RX0202X
License
83418 Issued in CT
Practice address
77 Lafayette PL
Greenwich, CT 06830-5437
Phone
(203) 863-3700
NPI assigned
Jul 10, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 8, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Oncology Physician 207RX0202X 83418 CT Primary
Hematology (Internal Medicine) Physician 207RH0000X 83418 CT

Addresses

Primary practice location

77 Lafayette PL
Greenwich, CT 06830-5437

Mailing address

77 Lafayette PL
Greenwich, CT 06830-5437
Phone (203) 863-3700

Other practice location 1

260 Long Ridge Rd Ste 2400
Stamford, CT 06902-1638
Phone (203) 863-3700

Other identifiers 1

IdentifierTypeStateIssuer
02704263MedicaidNY

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, CT2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20090724000180 NY Practitioner - Hematology/OncologyPractitioner - Internal MedicinePractitioner - Medical OncologyPractitioner - Hematology 5092868984 Reassigns benefits to 1 organization
I20260624000352 CT Practitioner - HematologyPractitioner - Medical Oncology 5092868984

Care Compare profile

Medicare Care Compare
Specialty
Hematology/OncologyAlso: Medical Oncology
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Optum Medical Care PCGroup PAC ID 9931013240, 1,013 clinicians

Practice addresses (Care Compare)

400 E Main St
Suite 761
Mount Kisco, NY 10549-3417
Phone (914) 241-1050

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

Hospital & facility affiliations

  • Northern Westchester Hospital Hospital, Mount Kisco, NY, CCN 330162
  • Phelps Hospital Hospital, Sleepy Hollow, NY, CCN 330261
  • Putnam Hospital Center Hospital, Carmel, NY, CCN 330273

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
228788MAMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Optum Medical Care, P.C. CurrentSince Aug 1, 2009 Accepting new patients
Optum Medical Care, P.C. Hematology & Oncology CurrentSince Aug 1, 2009 Accepting new patients
Mount Kisco Medical Group Past Accepting new patients

Locations

185 Route 312
Brewster, NY 10509
Phone (845) 225-2700

90 S Bedford Rd
Mount Kisco, NY 10549
Phone (914) 242-1050

110 S Bedford Rd
Mount Kisco, NY 10549
Phone (763) 910-9192

Philadelphia, PA 19195

Networks

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

Interoperability endpoints

  • Direct secure messaging: jgold148192@direct.optum.com
  • Direct secure messaging: jgold65822@northwell.direct-ci.com

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.

Hospital & facility affiliations 4

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": "1152489600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788825600000",
    "number": "1992739742",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "77 LAFAYETTE PL",
            "city": "GREENWICH",
            "state": "CT",
            "postal_code": "068305437",
            "telephone_number": "203-863-3700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "77 LAFAYETTE PL",
            "city": "GREENWICH",
            "state": "CT",
            "postal_code": "068305437",
            "telephone_number": "203-863-3700"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "260 Long Ridge Rd Ste 2400",
            "address_purpose": "LOCATION",
            "city": "Stamford",
            "state": "CT",
            "postal_code": "069021638",
            "country_code": "US",
            "telephone_number": "203-863-3700",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GOLD",
        "first_name": "JULIE",
        "middle_name": "M",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-10",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "CT",
            "license": "83418",
            "primary": true
        },
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "CT",
            "license": "83418",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "02704263",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenwich, CT

Sources for this page

Verify at the official NPI Registry.