Individual provider Active NPI

Margaret Farris Ragland, MD

  • Pulmonary Disease Physician
  • Seattle, WA
National Provider Identifier
1700128022
Registry record updated Nov 10, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
MD61052221 Issued in WA
Practice address
1100 9TH Ave
Seattle, WA 98101-2756
Phone
(206) 341-0589
Fax
(206) 341-0426
NPI assigned
Mar 25, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 10, 2020

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 58443 CO
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 58443 CO
Pulmonary Disease Physician 207RP1001X TL.0005945 CO
Pulmonary Disease Physician 207RP1001X MD61052221 WA Primary

Addresses

Primary practice location

1100 9TH Ave
Seattle, WA 98101-2756

Mailing address

1100 9TH Ave
Seattle, WA 98101-2756
Phone (206) 341-0589

Other practice location 1

12605 E 16th Ave
Aurora, CO 80045-2545
Phone (720) 848-0000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
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
I20200818002062 WA Practitioner - Critical Care (Intensivists)Practitioner - Pulmonary Disease 1658678388 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Critical Care (Intensivists)Also: Pulmonary Disease
Education
University of Washington School of Medicine, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Virginia Mason Medical CenterGroup PAC ID 9830002617, 867 clinicians

Practice addresses (Care Compare)

1100 9TH Ave
Seattle, WA 98101-2756
Phone (206) 223-6600

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
58443COMDInternal Medicine Physician
TL.0005945COMDPulmonary Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Critical Care Pulmonary and Sleep Associates Professional LLP Critical Care Medicine CurrentSince Jun 8, 2025 Accepting new patients
Virginia Mason Medical Center CurrentSince Oct 8, 2020 Accepting new patients
Virginia Mason Medical Center Current Accepting new patients
Virginia Mason Medical Center Internal Medicine CurrentSince Oct 8, 2020 Accepting new patients
Philippe G Lopez MD PC Critical Care Medicine PastSince Jun 16, 2024 Accepting new patients
Virginia Mason Medical Center Past Accepting new patients

Locations

274 Union Blvd
Ste 200
Lakewood, CO 80228
Phone (303) 778-5666

380 Winslow Way E
Bainbridge Island, WA 98110
Phone (206) 842-5632

925 Seneca St
Seattle, WA 98101
Phone (206) 341-0860

4575 Sand Point Way NE
Ste 108
Seattle, WA 98105
Phone (206) 525-8000

1100 9th Ave
Seattle, WA 98101
Phone (206) 223-6980

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/66ad9a50-d7f7-4c21-b933-2ba90047388e/

Organizations & group practices 6

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 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": "1364169600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1604966400000",
    "number": "1700128022",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1100 9TH AVE",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981012756",
            "telephone_number": "206-341-0589",
            "fax_number": "206-341-0426"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1100 9TH AVE",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981012756",
            "telephone_number": "206-341-0589",
            "fax_number": "206-341-0426"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12605 E 16th Ave",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800452545",
            "country_code": "US",
            "telephone_number": "720-848-0000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RAGLAND",
        "first_name": "MARGARET",
        "middle_name": "FARRIS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-03-25",
        "last_updated": "2020-11-10",
        "certification_date": "2020-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "58443",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "CO",
            "license": "58443",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "CO",
            "license": "TL.0005945",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "WA",
            "license": "MD61052221",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.