Individual provider Active NPI

Justine A Gavagan, MD

  • Surgery Physician
  • Pullman, WA
National Provider Identifier
1477533164
Registry record updated Sep 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
MD00048932 Issued in WA
Practice address
825 SE Bishop Blvd Ste 130
Pullman, WA 99163-5517
Phone
(509) 338-0632
Fax
(509) 715-2130
NPI assigned
Jan 19, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 29, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X MD00048932 WA Primary

Addresses

Primary practice location

825 SE Bishop Blvd Ste 130
Pullman, WA 99163-5517

Mailing address

1333 Surgical Services Way
Kalispell, MT 59901-4844
Phone (406) 752-5000

Other practice location 1

1333 Surgical Services Way
Kalispell, MT 59901-4844
Phone (406) 752-5000

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
I20080509000050 WA Practitioner - General SurgeryPractitioner - Urology 1850322041 Reassigns benefits to 2 organizations
I20090805000704 MT Practitioner - General Surgery 1850322041 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St Johns Lutheran Hospital IncGroup PAC ID 1557255676, 34 clinicians
Public Hospital District 1-a of Whitman CountyGroup PAC ID 8325934987, 86 clinicians

Practice addresses (Care Compare)

209 Health Park Dr
Libby, MT 59923-2001
Phone (406) 283-7000

825 SE Bishop Blvd
Suite 130
Pullman, WA 99163-5517
Phone (509) 338-0632

Hospital & facility affiliations

  • Pullman Regional Hospital Hospital, Pullman, WA, CCN 501331

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
St. John'S Lutheran Hospital, Inc. CurrentSince Oct 1, 2025 Accepting new patients
Public Hospital District #1-a of Whitman County CurrentSince Sep 1, 2025 Accepting new patients
Public Hospital District #1-a of Whitman County Surgery CurrentSince Sep 1, 2025 Accepting new patients
Public Hospital District #1-a of Whitman County Past Accepting new patients
Public Hospital District # 1-a Past Accepting new patients

Locations

209 Health Park Dr
Libby, MT 59923
Phone (406) 283-7000

308 Louisiana Ave
Ste 2
Libby, MT 59923
Phone (406) 283-6824

840 SE Bishop Blvd
Ste 103
Pullman, WA 99163
Phone (509) 336-7300

825 SE Bishop Blvd
Ste 130
Pullman, WA 99163
Phone (509) 338-0632

835 SE Bishop Blvd
Pullman, WA 99163
Phone (509) 332-2541

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.

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": "1137628800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759104000000",
    "number": "1477533164",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1333 SURGICAL SERVICES WAY",
            "city": "KALISPELL",
            "state": "MT",
            "postal_code": "599014844",
            "telephone_number": "406-752-5000",
            "fax_number": "406-752-8220"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "825 SE BISHOP BLVD STE 130",
            "city": "PULLMAN",
            "state": "WA",
            "postal_code": "991635517",
            "telephone_number": "509-338-0632",
            "fax_number": "509-715-2130"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1333 Surgical Services Way",
            "address_purpose": "LOCATION",
            "city": "Kalispell",
            "state": "MT",
            "postal_code": "599014844",
            "country_code": "US",
            "telephone_number": "406-752-5000",
            "fax_number": "406-752-8220",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GAVAGAN",
        "first_name": "JUSTINE",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-19",
        "last_updated": "2025-09-29",
        "certification_date": "2025-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "WA",
            "license": "MD00048932",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pullman, WA

Sources for this page

Verify at the official NPI Registry.