Individual provider Active NPI

Michael Bass, PA-C

  • Physician Assistant
  • Sublimity, OR
National Provider Identifier
1447849419
Registry record updated Aug 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA203663 Issued in OR
Practice address
114 SE Church St
Sublimity, OR 97385-9424
Phone
(503) 769-2259
Fax
(503) 769-8049
NPI assigned
Jan 14, 2021
Last updated
Aug 20, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 20, 2026

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 50.006828 OH
Physician Assistant 363A00000X PA203663 OR Primary

Addresses

Primary practice location

114 SE Church St
Sublimity, OR 97385-9424

Mailing address

PO Box 886
Sublimity, OR 97385-0886
Phone (503) 769-2259

Other practice location 1

7402 W Bancroft St
Toledo, OH 43615-3017
Phone (419) 944-3301

Other practice location 2

342 Fairview St
Silverton, OR 97381-1917
Phone (503) 873-1500

Other identifiers 1

IdentifierTypeStateIssuer
50.006828OtherOHOHIO MEDICAL BOARD

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address michael.bass.1@14369.direct.athenahealth.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OR
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 1

Enrollment IDStateProvider typePAC IDDetails
I20210512001940 OR Practitioner - Physician Assistant 9234548751 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Ohio State University College of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Santiam Memorial HospitalGroup PAC ID 6103729751, 128 clinicians

Practice addresses (Care Compare)

114 SE Church St
Sublimity, OR 97385-9714
Phone (503) 769-2259

1375 N 10TH Ave
Suite B
Stayton, OR 97383-2099
Phone (503) 769-7546

1401 N 10TH Ave
Stayton, OR 97383-1311
Phone (503) 769-2175

1401 N 10TH Ave
Suite 100
Stayton, OR 97383-1486
Phone (503) 769-6386

205 Main St
Aumsville, OR 97325-9018
Phone (503) 749-4734

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
50.006828OHMDPhysician Assistant
PA203663ORMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Santiam Memorial Hospital CurrentSince May 3, 2021 Accepting new patients
Icco, LLC Current Accepting new patients
Icco LLC CurrentSince Mar 1, 2023 Accepting new patients
Santiam Memorial Hospital CurrentSince May 3, 2021 Accepting new patients
Icco, LLC CurrentSince Mar 1, 2023 Accepting new patients
Santiam Memorial Hospital Past Accepting new patients
Santiam Memorial Hospital Past Accepting new patients
Santiam Memorial Hospital Past Accepting new patients
Santiam Memorial Hospital Past Accepting new patients
Santiam Memorial Hospital PastSince May 25, 2021 Accepting new patients

Locations

186 W Ellendale Ave
Dallas, OR 97338
Phone (971) 900-4984

1800 Coburg Rd
Eugene, OR 97401
Phone (541) 342-1632

598 E 13th Ave
Eugene, OR 97401
Phone (541) 636-3473

3675 Pacific Ave
#101
Forest Grove, OR 97116
Phone (971) 762-4611

1890 NW 6th St
Grants Pass, OR 97526
Phone (541) 507-0684

3737 Shasta Way
Ste A
Klamath Falls, OR 97603
Phone (541) 883-2337

3400 Cooperative Way
Lebanon, OR 97355
Phone (541) 333-6605

1755 SW Baker St
McMinnville, OR 97128
Phone (971) 900-4522

280 S 1st Ave
Mill City, OR 97360
Phone (503) 897-4100

1375 N 10th Ave
Ste B
Stayton, OR 97383
Phone (503) 769-7546

1401 N 10th Ave
Stayton, OR 97383
Phone (503) 769-2175

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/14369/brand/7/csg/1/fhir/r4
  • Direct secure messaging: michael.bass.1@14369.direct.athenahealth.com
  • Direct secure messaging: michael.bass.1@17725.direct.athenahealth.com

Organizations & group practices 10

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.

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": "1610582400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1447849419",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 886",
            "city": "SUBLIMITY",
            "state": "OR",
            "postal_code": "973850886",
            "telephone_number": "503-769-2259",
            "fax_number": "503-769-8049"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "114 SE CHURCH ST",
            "city": "SUBLIMITY",
            "state": "OR",
            "postal_code": "973859424",
            "telephone_number": "503-769-2259",
            "fax_number": "503-769-8049"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7402 W Bancroft St",
            "address_purpose": "LOCATION",
            "city": "Toledo",
            "state": "OH",
            "postal_code": "436153017",
            "country_code": "US",
            "telephone_number": "419-944-3301",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "342 Fairview St",
            "address_purpose": "LOCATION",
            "city": "Silverton",
            "state": "OR",
            "postal_code": "973811917",
            "country_code": "US",
            "telephone_number": "503-873-1500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BASS",
        "first_name": "MICHAEL",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-01-14",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "OH",
            "license": "50.006828",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "OR",
            "license": "PA203663",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OHIO MEDICAL BOARD",
            "identifier": "50.006828",
            "state": "OH"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "michael.bass.1@14369.direct.athenahealth.com",
            "affiliation": "N",
            "address_1": "114 SE Church St",
            "city": "Sublimity",
            "state": "OR",
            "country_code": "US",
            "postal_code": "973859424",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Sublimity, OR

Sources for this page

Verify at the official NPI Registry.