Active NPI
Thomas Joseph Bassler Jr., MD
- Cytopathology Physician
- Spokane, WA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Cytopathology Physician
- License
- MD00035678
- Practice address
- 13103 E Mansfield
Incyte Pathology PS
Spokane, WA 99216 - Phone
- (509) 892-2700
- Fax
- (509) 892-2740
- NPI assigned
- Jun 7, 2006
- Last updated
- Sep 11, 2025
- 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 |
|---|---|---|---|---|
| Cytopathology Physician | 207ZC0500X | MD00035678 | WA | Primary |
| Anatomic Pathology & Clinical Pathology Physician | 207ZP0102X | MD00035678 | WA |
Addresses
Primary practice location
13103 E Mansfield
Incyte Pathology PS
Spokane, WA 99216
Mailing address
PO Box 3405
Incyte Pathology PS
Spokane, WA 99220-3405
Phone (509) 892-2700
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
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD00035678 | WA | MD | Cytopathology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Multicare Health System | Current | Accepting new patients | |
| Cellnetix Pathology, PLLC | Cytopathology | Current | Accepting new patients |
| Multicare Health System | Current | Accepting new patients | |
| Multicare Health System | Current | Accepting new patients | |
| Cellnetix Pathology, PLLC | Anatomic Pathology & Clinical Pathology | Current | Accepting new patients |
| Cellnetix Pathology, PLLC | Cytopathology | Current | Accepting new patients |
| Ctca Physicans Group of Oklahoma, Inc | Past | Accepting new patients | |
| Diagnostic Pathology Services, Inc. | Anatomic Pathology & Clinical Pathology | Past | Accepting new patients |
| Diagnostic Pathology Services, Inc. | Past | Accepting new patients |
Locations
202 N Division St
Auburn, WA 98001
Phone (253) 333-2562
1321 Colby Ave
Everett, WA 98201
Phone (425) 259-4413
4700 Point Fosdick Dr
Ste 104
Gig Harbor, WA 98335
Phone (253) 459-7590
16504 9th Ave SE
Ste 201
Mill Creek, WA 98012
Phone (425) 686-7138
401 15th Ave SE
Puyallup, WA 98372
Phone (253) 697-1848
747 Broadway
Seattle, WA 98122
Phone (360) 658-2488
800 W 5th Ave
Spokane, WA 99204
Phone (509) 458-5800
315 S K St
Tacoma, WA 98405
Phone (253) 403-1291
12501 E Marginal Way S
Tukwila, WA 98168
Phone (206) 901-2200
12501 E Marginal Way S
Ste 200
Tukwila, WA 98168
Phone (206) 576-6050
Organizations & group practices 9
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.
-
dba Multicare Neurological Surgery
- Neurological Surgery Physician
- Tacoma, WA
- NPI 1497766638
-
- Anatomic Pathology & Clinical Pathology Physician
- Everett, WA
- NPI 1356310866
Cytopathology
-
- Anatomic Pathology & Clinical Pathology Physician
- Seattle, WA
- NPI 1972563385
Cytopathology
-
dba MultiCare Rockwood Lab
- Clinical Medical Laboratory
- Tacoma, WA
- NPI 1154818326
-
dba MultiCare Deaconess Retail Pharmacy
- Community/Retail Pharmacy
- Spokane, WA
- NPI 1396594875
-
- Anatomic Pathology & Clinical Pathology Physician
- Tucson, AZ
- NPI 1598624207
-
- Specialist
- Tulsa, OK
- NPI 1053309591
-
- Anatomic Pathology & Clinical Pathology Physician
- Oklahoma City, OK
- NPI 1528030897
-
- Clinical Medical Laboratory
- Oklahoma City, OK
- NPI 1851363253
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1149638400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1093755985",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 3405",
"address_2": "INCYTE PATHOLOGY PS",
"city": "SPOKANE",
"state": "WA",
"postal_code": "992203405",
"telephone_number": "509-892-2700",
"fax_number": "509-892-2740"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "13103 E MANSFIELD",
"address_2": "INCYTE PATHOLOGY PS",
"city": "SPOKANE",
"state": "WA",
"postal_code": "99216",
"telephone_number": "509-892-2700",
"fax_number": "509-892-2740"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BASSLER",
"first_name": "THOMAS",
"middle_name": "JOSEPH",
"name_prefix": "Dr.",
"name_suffix": "Jr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-07",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "207ZC0500X",
"taxonomy_group": "",
"desc": "Pathology, Cytopathology",
"state": "WA",
"license": "MD00035678",
"primary": true
},
{
"code": "207ZP0102X",
"taxonomy_group": "",
"desc": "Pathology, Anatomic Pathology & Clinical Pathology",
"state": "WA",
"license": "MD00035678",
"primary": false
}
],
"identifiers": [],
"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 Sep 11, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.