Active NPI
Austin Weideman, PA
- Physician Assistant
- Spokane, WA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA61286749
- Practice address
- 2923 E 29TH Ave
Spokane, WA 99223 - Phone
- (888) 227-3312
- Fax
- (509) 227-7070
- NPI assigned
- Mar 28, 2019
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Medical Physician Assistant | 363AM0700X | 57014 | CA | |
| Physician Assistant | 363A00000X | PA61286749 | WA | Primary |
Addresses
Primary practice location
2923 E 29TH Ave
Spokane, WA 99223
Mailing address
PO Box 2928
Portland, OR 97208-2928
Phone (425) 207-5155
Other practice location 1
505 S 336th St Ste 500
Federal Way, WA 98003-8300
Phone (805) 807-5626
Other practice location 2
15605 E Sprague Ave
Spokane Valley, WA 99037-8901
Phone (509) 598-7820
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 57014 | Other | CA | PHYSICIAN ASSISTANT LICENSE |
| PA61286749 | Other | WA | PHYSICIAN ASSISTANT LICENSE |
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: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
105 E Mission Ave
Suite D
Spokane, WA 99202-6002
Phone (888) 227-3312
2923 E 29TH Ave
Spokane, WA 99223-4811
Phone (888) 227-3312
5506 Rd
Suite 68
Pasco, WA 99301-9627
Phone (888) 227-3312
Hospital & facility affiliations
- Prov Sacred HRT Med Ctr & Childs Hosp.
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Multicare Health System | Current | Accepting new patients | |
| Multicare Health System | Current | Accepting new patients | |
| Providence Health & Services - Washington | Past | Accepting new patients |
Locations
4700 Point Fosdick Dr
Ste 104
Gig Harbor, WA 98335
Phone (253) 459-7590
222 State Ave N
Kent, WA 98030
Phone (253) 372-7680
15605 E Sprague Ave
Spokane Valley, WA 99037
Phone (509) 590-9483
311 S L St
Tacoma, WA 98405
Phone (253) 403-1444
Interoperability endpoints
- ms_aweidem1@landmarkhealth-direct.org
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.
-
- General Practice Physician
- Lacey, WA
- NPI 1821554452
-
- Neurological Surgery Physician
- Tacoma, WA
- NPI 1497766638
-
- Community/Retail Pharmacy
- Spokane, WA
- NPI 1396594875
-
- Community/Behavioral Health Agency
- Auburn, WA
- NPI 1861872178
-
- Substance Use Disorder Rehabilitation Hospital Unit
- Hoquiam, WA
- NPI 1043374119
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Spokane, WA
- NPI 1144471715
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1553731200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1751500800000",
"number": "1295296622",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 2928",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972082928",
"telephone_number": "425-207-5155"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2923 E 29TH AVE",
"city": "SPOKANE",
"state": "WA",
"postal_code": "99223",
"telephone_number": "888-227-3312",
"fax_number": "509-227-7070"
}
],
"practiceLocations": [
{
"address_1": "505 S 336th St Ste 500",
"address_purpose": "LOCATION",
"city": "Federal Way",
"state": "WA",
"postal_code": "980038300",
"country_code": "US",
"telephone_number": "805-807-5626",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "15605 E Sprague Ave",
"address_purpose": "LOCATION",
"city": "Spokane Valley",
"state": "WA",
"postal_code": "990378901",
"country_code": "US",
"telephone_number": "509-598-7820",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WEIDEMAN",
"first_name": "AUSTIN",
"name_prefix": "Mr.",
"credential": "PA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-03-28",
"last_updated": "2025-07-03",
"certification_date": "2025-07-03",
"status": "A"
},
"taxonomies": [
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "CA",
"license": "57014",
"primary": false
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "WA",
"license": "PA61286749",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PHYSICIAN ASSISTANT LICENSE",
"identifier": "57014",
"state": "CA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PHYSICIAN ASSISTANT LICENSE",
"identifier": "PA61286749",
"state": "WA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Spokane, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.