Individual provider Active NPI

Richard J Leone Jr., MD, PHD

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Mount Vernon, WA
National Provider Identifier
1821058850
Registry record updated Oct 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
MD00043429 Issued in WA
Practice address
1400 E Kincaid St
Mount Vernon, WA 98274-4127
Phone
(360) 428-2586
Fax
(360) 428-6470
NPI assigned
Mar 24, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 23, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X MD00043429 WA Primary

Addresses

Primary practice location

1400 E Kincaid St
Mount Vernon, WA 98274-4127

Mailing address

1400 E Kincaid St
Mount Vernon, WA 98274-4127
Phone (360) 814-2586

Other practice location 1

2900 12th Ave N Ste 400E
Billings, MT 59101-7514
Phone (406) 238-6820

Other identifiers 4

IdentifierTypeStateIssuer
6879LEOtherWAREGENCE
1019786MedicaidWA
7268581OtherWAAETNA
0196559OtherWAL&I AND CRIME VICTIMS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA, MT2 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
I20040519001594 WA Practitioner - Cardiac SurgeryPractitioner - General SurgeryPractitioner - Thoracic Surgery 1254322142 Reassigns benefits to 1 organization
I20240624000297 MT Practitioner - Cardiac SurgeryPractitioner - Thoracic Surgery 1254322142 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiac SurgeryAlso: General Surgery, Thoracic Surgery
Education
Rutgers, Robert Woood Johnson Medical School, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Public Hospital Dist No 1 SkagitGroup PAC ID 6800793522, 321 clinicians

Practice addresses (Care Compare)

1400 E Kincaid St
Mount Vernon, WA 98274-4127
Phone (360) 428-2500

2900 12TH Ave N
Suite 400E
Billings, MT 59101-7514
Phone (406) 238-6820

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary artery bypass graft (CABG)1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD00043429WAMDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
SCL Health Medical Group - Billings, LLC CurrentSince Jun 11, 2024 Accepting new patients
SCL Health Medical Group - Billings LLC Current Accepting new patients
Public Hospital Dist No 1 Skagit CurrentSince Nov 2, 2018 Accepting new patients
SCL Health Medical Group - Billings LLC CurrentSince Jun 11, 2024 Accepting new patients
Central Washington Health Services Association Current Accepting new patients
Public Hospital Dist No 1 Skagit CurrentSince Nov 2, 2018 Accepting new patients
Central Washington Health Services Association CurrentSince Oct 1, 2023 Accepting new patients
Public Hospital Dist No 1 Skagit Past Accepting new patients
Public Hospital Dist No 1 Skagit Past Accepting new patients

Locations

500 Eldorado Blvd
Ste 4300
Broomfield, CO 80021

2900 12th Ave N
Ste 400E
Billings, MT 59101
Phone (406) 238-6650

16 N Miles Ave
Hardin, MT 59034
Phone (406) 665-2205

1400 E Kincaid St
Mount Vernon, WA 98274
Phone (360) 428-2586

933 Red Apple Rd
Wenatchee, WA 98801
Phone (509) 655-6125

1201 S Miller St
Wenatchee, WA 98801
Phone (509) 662-2208

Interoperability endpoints

  • Direct secure messaging: rleone26777@skagit.direct-ci.com
  • Direct secure messaging: rleone1113360@wm.providencedirect.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 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": "1143158400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761177600000",
    "number": "1821058850",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1400 E KINCAID ST",
            "city": "MOUNT VERNON",
            "state": "WA",
            "postal_code": "982744127",
            "telephone_number": "360-814-2586",
            "fax_number": "604-286-4703"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 E KINCAID ST",
            "city": "MOUNT VERNON",
            "state": "WA",
            "postal_code": "982744127",
            "telephone_number": "360-428-2586",
            "fax_number": "360-428-6470"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2900 12th Ave N Ste 400E",
            "address_purpose": "LOCATION",
            "city": "Billings",
            "state": "MT",
            "postal_code": "591017514",
            "country_code": "US",
            "telephone_number": "406-238-6820",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEONE",
        "first_name": "RICHARD",
        "middle_name": "J",
        "name_suffix": "Jr.",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-24",
        "last_updated": "2025-10-23",
        "certification_date": "2025-10-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "WA",
            "license": "MD00043429",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "REGENCE",
            "identifier": "6879LE",
            "state": "WA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1019786",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "7268581",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "L&I AND CRIME VICTIMS",
            "identifier": "0196559",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Mount Vernon, WA

Sources for this page

Verify at the official NPI Registry.