Individual provider Active NPI

Allison Tillack, MD, PHD

  • Diagnostic Radiology Physician
  • Spokane, WA
National Provider Identifier
1821417544
Registry record updated Jul 16, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
MD60940915 Issued in WA
Practice address
801 S Stevens St
Spokane, WA 99204-2654
Phone
(509) 363-7788
NPI assigned
Apr 9, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 16, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X MD60940915 WA Primary

Addresses

Primary practice location

801 S Stevens St
Spokane, WA 99204-2654

Mailing address

801 S Stevens St
Spokane, WA 99204-2654
Phone (509) 363-7788

Other practice location 1

747 Broadway
Suite WW-739
Seattle, WA 98122-4379
Phone (206) 386-2123

Other identifiers 1

IdentifierTypeStateIssuer
1821417544OtherWANPI

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA, MT, OR3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20190611003732 WA Practitioner - Diagnostic Radiology 9638485436 Reassigns benefits to 13 organizations
I20200422001764 MT Practitioner - Diagnostic Radiology 9638485436 Reassigns benefits to 3 organizations
I20260507004111 OR Practitioner - Diagnostic Radiology 9638485436 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Columbia County Hospital DistrictGroup PAC ID 5597653758, 55 clinicians
The Polyclinic PLLCGroup PAC ID 2163328196, 364 clinicians
Inland Imaging Associates PSGroup PAC ID 7810327210, 124 clinicians
The Corvallis Clinic P CGroup PAC ID 1456244540, 128 clinicians
Oregon Healthcare Resources LLCGroup PAC ID 4486835477, 160 clinicians
Integra Imaging PSGroup PAC ID 1355593062, 126 clinicians
Inland Imaging LLCGroup PAC ID 6608763016, 128 clinicians
Moses Lake Community Health CenterGroup PAC ID 1254235138, 76 clinicians

Practice addresses (Care Compare)

1012 S 3Rd St
Dayton, WA 99328-1606
Phone (509) 382-2531

1145 Broadway
Seattle, WA 98122-4201
Phone (206) 329-1760

1200 12TH Ave S
Seattle, WA 98144-2712
Phone (509) 363-7788

19990 S Shugart Flats Rd
Leavenworth, WA 98826-9649
Phone (541) 754-1150

2360 Mullan Rd
Suite C
Missoula, MT 59808-1811
Phone (509) 363-7788

2419 Mullan Rd
Suite D
Missoula, MT 59808-1856
Phone (509) 363-7788

3680 NW Samaritan Dr
Corvallis, OR 97330-3737
Phone (541) 754-1150

525 S Cowley St
Spokane, WA 99202-1381
Phone (509) 747-4455

600 Country Club Rd
Eugene, OR 97401-2240
Phone (541) 345-0600

605 S Coolidge St
Suite 101
Moses Lake, WA 98837-1893
Phone (509) 765-0674

801 S Stevens St
Spokane, WA 99204-2654
Phone (509) 363-7745

Hospital & facility affiliations

  • Kadlec Regional Medical Center Hospital, Richland, WA, CCN 500058
  • Summit Pacific Medical Center Hospital, Elma, WA, CCN 501304
  • Providence St Mary Medical Center Hospital, Walla Walla, WA, CCN 500002
  • Prov Sacred HRT Med Ctr & Childs Hosp. Hospital, Spokane, WA, CCN 500054
  • St. Patrick Hospital Hospital, Missoula, MT, CCN 270014

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Integra Imaging, PS Diagnostic Radiology CurrentSince May 1, 2020 Accepting new patients
Okanogan Douglas County Hospital Dist1 CurrentSince Apr 25, 2022 Accepting new patients
Columbia County Hospital District CurrentSince Jun 30, 2021 Accepting new patients
Moses Lake Community Health Center CurrentSince May 30, 2023 Accepting new patients
Columbia County Hospital District CurrentSince Jun 30, 2021 Accepting new patients
Okanogan Douglas County Hospital Dist 1 Current Accepting new patients
Okanogan Douglas County Hospital Dist 1 Current Accepting new patients
Moses Lake Community Health Center CurrentSince May 30, 2023 Accepting new patients
The Corvallis Clinic P C CurrentSince Aug 11, 2025 Accepting new patients
Inland Imaging LLC Diagnostic Radiology CurrentSince May 1, 2020 Accepting new patients
The Polyclinic PLLC CurrentSince Jul 1, 2020 Accepting new patients
Oregon Healthcare Resources, LLC CurrentSince Sep 21, 2025 Accepting new patients
The Corvallis Clinic P C CurrentSince Mar 23, 2026 Accepting new patients
The Polyclinic PLLC Current Accepting new patients
Inland Imaging Associates PS Diagnostic Radiology CurrentSince May 1, 2020 Accepting new patients
Integra Imaging, PS Diagnostic Radiology CurrentSince May 1, 2020 Accepting new patients
The Polyclinic CurrentSince Jul 1, 2020 Accepting new patients
Grant County Public Hospital District 3 CurrentSince Dec 16, 2025 Accepting new patients
Okanogan Douglas County Hospital Dist 1 CurrentSince Apr 25, 2022 Accepting new patients
Grant County Public Hospital District 2 CurrentSince Jun 1, 2020 Accepting new patients

Locations

2740 South Ave W
Missoula, MT 59804
Phone (406) 728-6010

2419 Mullan Rd
Ste D
Missoula, MT 59808
Phone (406) 540-1512

2360 Mullan Rd
Ste C
Missoula, MT 59808
Phone (406) 542-9695

3680 NW Samaritan Dr
Corvallis, OR 97330
Phone (541) 754-1282

3680 NW Samaritan Dr
Ste 100
Corvallis, OR 97330
Phone (541) 754-1282

600 Country Club Rd
Eugene, OR 97401
Phone (541) 242-4172

600 Country Club Rd
#100
Eugene, OR 97401
Phone (541) 228-3400

500 E Webster Ave
Chewelah, WA 99109
Phone (509) 482-2154

1012 S 3rd St
Dayton, WA 99328
Phone (509) 382-2531

200 Nat Washington Way
Ephrata, WA 98823
Phone (509) 754-3330

605 S Coolidge St
#101
Moses Lake, WA 98837
Phone (509) 765-0674

908 10th Ave SW
Quincy, WA 98848
Phone (509) 787-3503

1450 1st Ave SW
Quincy, WA 98848
Phone (509) 787-6423

747 Broadway
Ste WW739
Seattle, WA 98122
Phone (206) 386-2123

1145 Broadway
Seattle, WA 98122

1200 12th Ave S
Seattle, WA 98144
Phone (206) 326-2400

747 Broadway
Seattle, WA 98122
Phone (360) 658-2488

525 S Cowley St
Spokane, WA 99202
Phone (509) 625-3397

801 S Stevens St
Spokane, WA 99204
Phone (206) 621-4316

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/3889/brand/1/csg/1/fhir/r4
  • FHIR API: https://api.platform.athenahealth.com/14349/brand/4/csg/42/fhir/r4

Organizations & group practices 20

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.

View all 20

Hospital & facility affiliations 8

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": "1397001600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1594857600000",
    "number": "1821417544",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 S STEVENS ST",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992042654",
            "telephone_number": "509-363-7788"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 S STEVENS ST",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992042654",
            "telephone_number": "509-363-7788"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "747 Broadway",
            "address_2": "Suite WW-739",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981224379",
            "country_code": "US",
            "telephone_number": "206-386-2123",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TILLACK",
        "first_name": "ALLISON",
        "name_prefix": "Dr.",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-04-09",
        "last_updated": "2020-07-16",
        "certification_date": "2020-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "WA",
            "license": "MD60940915",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NPI",
            "identifier": "1821417544",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Spokane, WA

Sources for this page

Verify at the official NPI Registry.