Individual provider Active NPI

Samuel Gordon Leftenant, MD

  • Anesthesiology Physician
  • Monroe, WA
National Provider Identifier
1801979794
Registry record updated Mar 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
MD00040821 Issued in WA
Practice address
14701 179TH Ave SE
Monroe, WA 98272-1108
Phone
(425) 353-3788
Fax
(425) 353-8041
NPI assigned
Oct 23, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 7, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X G51699 CA
Anesthesiology Physician 207L00000X MD00040821 WA Primary

Addresses

Primary practice location

14701 179TH Ave SE
Monroe, WA 98272-1108

Mailing address

PO Box 94061
Seattle, WA 98124-9461
Phone (425) 353-3788

Other identifiers 2

IdentifierTypeStateIssuer
173197OtherWAL & I
813564MedicaidWA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD00040821WAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cep America - Anesthesia PC Anesthesiology Past Accepting new patients
Physicians Anesthesia of Monroe, PLLC Anesthesiology Past Accepting new patients
Tahoma Anesthesiology Consultants PS Anesthesiology Past Accepting new patients
Monroe Anesthesia Physicians, PLLC Anesthesiology PastSince Jan 14, 2024 Accepting new patients
Sheridan Healthcare of Washington, PC Anesthesiology PastSince Sep 25, 2019 Accepting new patients

Organizations & group practices 5

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": "1161561600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678147200000",
    "number": "1801979794",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 94061",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981249461",
            "telephone_number": "425-353-3788",
            "fax_number": "425-353-8041"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14701 179TH AVE SE",
            "city": "MONROE",
            "state": "WA",
            "postal_code": "982721108",
            "telephone_number": "425-353-3788",
            "fax_number": "425-353-8041"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEFTENANT",
        "first_name": "SAMUEL",
        "middle_name": "GORDON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-23",
        "last_updated": "2023-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "G51699",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WA",
            "license": "MD00040821",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "L & I",
            "identifier": "173197",
            "state": "WA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "813564",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Monroe, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 7, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.