Individual provider Active NPI

Thomas Robert Stassen, PA-C

  • Physician Assistant
  • Portland, OR
National Provider Identifier
1356694350
Registry record updated Oct 19, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA61117345 Issued in WA
Practice address
5308 N Lombard St
Portland, OR 97203-4218
Phone
(888) 227-3312
NPI assigned
Oct 16, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 19, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA157168 OR
Physician Assistant 363A00000X PA61117345 WA Primary

Addresses

Primary practice location

5308 N Lombard St
Portland, OR 97203-4218

Mailing address

PO Box 3158
Portland, OR 97208-3158

Other identifiers 1

IdentifierTypeStateIssuer
500652003MedicaidOR

Electronic endpoints 5

TypeEndpointUseAffiliation
Direct Messaging Address tstassen1016190@oc.providencedirect.org
Direct Messaging Address tstassen1016190@oc.providencedirect.org
Direct Messaging Address tstassen1016190@oc.providencedirect.org
Direct Messaging Address tstassen1016190@oc.providencedirect.org
Direct Messaging Address tstassen1016190@oc.providencedirect.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OR, WA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20121219000395 OR Practitioner - Physician Assistant 3870745870 Reassigns benefits to 1 organization
I20210428001835 WA Practitioner - Physician Assistant 3870745870 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services

Practice addresses (Care Compare)

800 5TH Ave
Suite 900
Seattle, WA 98104-3103

PO Box
Portland, OR 97208

PO Box
Suite 2928
Portland, OR 97208-2928

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA157168ORMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Providence Health & Services Oregon CurrentSince Mar 1, 2019 Accepting new patients
Providence Health & Services - Oregon CurrentSince Mar 1, 2019 Accepting new patients
Providence Health & Services - Washington Past Accepting new patients

Locations

200 S Hazel Dell Way
Canby, OR 97013
Phone (203) 263-9500

9290 SE Sunnybrook Blvd
Ste 210
Clackamas, OR 97015
Phone (503) 216-7960

11995 SE Sunnyside Rd
Happy Valley, OR 97015
Phone (503) 653-1526

1336 NE Orenco Station Pkwy
Hillsboro, OR 97124

955 SE Baseline St
Hillsboro, OR 97123
Phone (503) 615-8384

1003 N Providence Dr
Ste 325
Newberg, OR 97132
Phone (503) 216-1661

1840 E Portland Rd
Newberg, OR 97132
Phone (503) 538-9360

1321 NE 99th Ave
Ste 200
Portland, OR 97220
Phone (503) 215-4250

5308 N Lombard St
Portland, OR 97203
Phone (888) 227-5155

5050 NE Hoyt St
Ste 454
Portland, OR 97213
Phone (503) 215-6405

4816 NW Bethany Blvd
Portland, OR 97229
Phone (503) 439-9014

1321 NE 99th Ave
Ste 100
Portland, OR 97220
Phone (503) 215-4050

14617 SE McLoughlin Blvd
Portland, OR 97267
Phone (503) 652-4047

12442 SW Scholls Ferry Rd
Ste 100
Tigard, OR 97223
Phone (503) 215-9900

800 5th Ave
Ste 9
Seattle, WA 98104

Organizations & group practices 6

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 2

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": "1350345600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1634601600000",
    "number": "1356694350",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3158",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972083158"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5308 N LOMBARD ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972034218",
            "telephone_number": "888-227-3312"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STASSEN",
        "first_name": "THOMAS",
        "middle_name": "ROBERT",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-10-16",
        "last_updated": "2021-10-19",
        "certification_date": "2021-10-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "OR",
            "license": "PA157168",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "WA",
            "license": "PA61117345",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "500652003",
            "state": "OR"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tstassen1016190@oc.providencedirect.org",
            "affiliation": "N",
            "address_1": "4816 NW Bethany Blvd",
            "city": "Portland",
            "state": "OR",
            "country_code": "US",
            "postal_code": "972299254",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tstassen1016190@oc.providencedirect.org",
            "affiliation": "N",
            "address_1": "5308 N Lombard St",
            "city": "Portland",
            "state": "OR",
            "country_code": "US",
            "postal_code": "972034218",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tstassen1016190@oc.providencedirect.org",
            "affiliation": "N",
            "address_1": "17979 NE Glisan St",
            "city": "Portland",
            "state": "OR",
            "country_code": "US",
            "postal_code": "972306507",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tstassen1016190@oc.providencedirect.org",
            "affiliation": "N",
            "address_1": "11995 SE Sunnyside Rd",
            "city": "Happy Valley",
            "state": "OR",
            "country_code": "US",
            "postal_code": "970159312",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tstassen1016190@oc.providencedirect.org",
            "affiliation": "N",
            "address_1": "955 SE Baseline St",
            "city": "Hillsboro",
            "state": "OR",
            "country_code": "US",
            "postal_code": "971234207",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Portland, OR

Sources for this page

Verify at the official NPI Registry.