Individual provider Active NPI

David Benjamin Liang, M.D.

  • Gastroenterology Physician
  • Edmonds, WA
National Provider Identifier
1619178027
Registry record updated Oct 11, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
MD60197486 Issued in WA
Practice address
21600 Highway 99 Ste 260
Edmonds, WA 98026-8049
Phone
(425) 774-2650
Fax
(425) 774-2643
NPI assigned
May 31, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 11, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 14761 NV
Gastroenterology Physician 207RG0100X MD60197486 WA Primary

Addresses

Primary practice location

21600 Highway 99 Ste 260
Edmonds, WA 98026-8049

Mailing address

10921 115TH CT NE Apt C201
Kirkland, WA 98033-3823
Phone (202) 271-4503

Other practice location 1

1615 Delaware St
Longview, WA 98632-2367
Phone (360) 414-2730

Other practice location 2

1615 Delaware St
Longview, WA 98632-2367
Phone (360) 414-2730

Other practice location 3

4545 Cordata Pkwy Ste 1B
Bellingham, WA 98226-7264
Phone (360) 752-5216

Other practice location 4

1818 Cole St Fl 1
Enumclaw, WA 98022-3504
Phone (360) 802-5023

Other practice location 5

125 16th Ave E
Seattle, WA 98112-5211
Phone (206) 326-3000

Other identifiers 1

IdentifierTypeStateIssuer
2048950MedicaidWA

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address dliang153088@fhsce.catholichealth.net Direct Franciscan Medical Group
SOAP URL https://careepicwa.kp.org:14430/Interconnect-CE-PRD/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq Health Information Exchange (HIE)

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
I20151116002361 WA Practitioner - Gastroenterology 6800948456 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
George Washington University School of Medicine, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Yakima Valley Memorial PhysiciansGroup PAC ID 1557391596, 397 clinicians
PeacehealthGroup PAC ID 9537073960, 292 clinicians

Practice addresses (Care Compare)

2811 Tieton Dr
Yakima, WA 98902-3761
Phone (509) 575-8000

4003 Creekside Loop
Yakima, WA 98908-3962
Phone (509) 248-3263

4545 Cordata Pkwy
Suite 1B
Bellingham, WA 98226-7264
Phone (360) 738-2200

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy122
Upper gastrointestinal (GI) endoscopy for acid reflux153

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD60197486WAMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Yakima Valley Memorial Physicians CurrentSince May 13, 2025 Accepting new patients
Yakima Valley Memorial Physicians CurrentSince May 13, 2025 Accepting new patients
Puget Sound Gastroenterology, PLLC Gastroenterology CurrentSince Nov 20, 2024 Accepting new patients
Public Hospital Dist No 1 Skagit CurrentSince May 6, 2016 Accepting new patients
Kaiser Foundation Health Plan of Washington CurrentSince Sep 1, 2024 Accepting new patients
Franciscan Medical Group Current Accepting new patients
Puget Sound Gastroenterology, PLLC Current Accepting new patients
Peacehealth Gastroenterology CurrentSince May 6, 2024 Accepting new patients
Franciscan Medical Group CurrentSince Jun 1, 2024 Accepting new patients
Kaiser Foundation Health Plan of Washington CurrentSince Sep 1, 2024 Accepting new patients
Kaiser Foundation Health Plan of Washington Current Accepting new patients
Public Hospital Dist No 1 Skagit CurrentSince May 6, 2016 Accepting new patients
Peacehealth CurrentSince Aug 19, 2024 Accepting new patients
Puget Sound Gastroenterology, PLLC Gastroenterology CurrentSince Nov 20, 2024 Accepting new patients
Franciscan Medical Group CurrentSince Jun 1, 2024 Accepting new patients
Peacehealth Past Accepting new patients
Washington Gastroenterology PLLC Gastroenterology Past Accepting new patients
Southern Hills Medical Center, LLC Past Accepting new patients

Locations

3015 Squalicum Pkwy
Ste 100
Bellingham, WA 98225
Phone (360) 715-4186

4545 Cordata Pkwy
Ste 1B
Bellingham, WA 98226
Phone (360) 752-5216

3015 Squalicum Pkwy
Ste 200
Bellingham, WA 98225
Phone (360) 733-2092

21600 Highway 99
Ste 260
Edmonds, WA 98026
Phone (425) 774-2650

1818 Cole St
Enumclaw, WA 98022
Phone (360) 802-5760

1818 Cole St
Fl 1
Enumclaw, WA 98022
Phone (360) 802-5023

13020 Meridian Ave S
Everett, WA 98208
Phone (425) 357-3700

34503 9th Ave S
Ste 130
Federal Way, WA 98003
Phone (253) 835-5340

1615 Delaware St
Longview, WA 98632
Phone (360) 363-4818

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

200 15th Ave E
Seattle, WA 98112
Phone (206) 326-4530

125 16th Ave E
Seattle, WA 98112
Phone (206) 326-3530

1812 S J St
Ste 120
Tacoma, WA 98405
Phone (253) 428-2200

9505 S Steele St
Tacoma, WA 98444
Phone (253) 597-6800

2811 Tieton Dr
Yakima, WA 98902
Phone (509) 249-5210

Interoperability endpoints

  • Direct secure messaging: david.liang.p1@direct.lakeside.nextgenshare.com
  • Direct secure messaging: dliang4437724@ghc.direct-ci.net
  • FHIR API: https://7e6d65ac-543a-4d66-acb8-36b51c8c951c.gastro.prod.fhir.ema-api.com/fhir/r4/
  • Direct secure messaging: dliang652221@direct.peacehealth.org
  • Direct secure messaging: david.liang@gastrohealth.eclinicaldirectplus.com

Organizations & group practices 18

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.

View all 18

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": "1180569600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1728604800000",
    "number": "1619178027",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10921 115TH CT NE APT C201",
            "city": "KIRKLAND",
            "state": "WA",
            "postal_code": "980333823",
            "telephone_number": "202-271-4503"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21600 HIGHWAY 99 STE 260",
            "city": "EDMONDS",
            "state": "WA",
            "postal_code": "980268049",
            "telephone_number": "425-774-2650",
            "fax_number": "425-774-2643"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1615 Delaware St",
            "address_purpose": "LOCATION",
            "city": "Longview",
            "state": "WA",
            "postal_code": "986322367",
            "country_code": "US",
            "telephone_number": "360-414-2730",
            "fax_number": "360-414-2739",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1615 Delaware St",
            "address_purpose": "LOCATION",
            "city": "Longview",
            "state": "WA",
            "postal_code": "986322367",
            "country_code": "US",
            "telephone_number": "360-414-2730",
            "fax_number": "360-414-2739",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4545 Cordata Pkwy Ste 1B",
            "address_purpose": "LOCATION",
            "city": "Bellingham",
            "state": "WA",
            "postal_code": "982267264",
            "country_code": "US",
            "telephone_number": "360-752-5216",
            "fax_number": "360-752-5656",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1818 Cole St Fl 1",
            "address_purpose": "LOCATION",
            "city": "Enumclaw",
            "state": "WA",
            "postal_code": "980223504",
            "country_code": "US",
            "telephone_number": "360-802-5023",
            "fax_number": "360-802-5039",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "125 16th Ave E",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981125211",
            "country_code": "US",
            "telephone_number": "206-326-3000",
            "fax_number": "877-515-2975",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIANG",
        "first_name": "DAVID",
        "middle_name": "BENJAMIN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-31",
        "last_updated": "2024-10-11",
        "certification_date": "2024-10-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NV",
            "license": "14761",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "WA",
            "license": "MD60197486",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2048950",
            "state": "WA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dliang153088@fhsce.catholichealth.net",
            "affiliation": "Y",
            "affiliationName": "Franciscan Medical Group",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1818 Cole St Fl 1",
            "city": "Enumclaw",
            "state": "WA",
            "country_code": "US",
            "postal_code": "980223504",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwa.kp.org:14430/Interconnect-CE-PRD/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "125 16th Ave E",
            "city": "Seattle",
            "state": "WA",
            "country_code": "US",
            "postal_code": "981125211",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Edmonds, WA

Sources for this page

Verify at the official NPI Registry.