Individual provider Active NPI

Sean Tyler Watters, M.D.

  • Surgery Physician
  • Portland, OR
National Provider Identifier
1659714160
Registry record updated Dec 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
MD187475 Issued in OR
Practice address
5050 NE Hoyt St Ste 651
Portland, OR 97213
Phone
(503) 935-8700
Fax
(503) 935-8701
NPI assigned
Apr 15, 2013
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 4, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X MD187475 OR Primary

Addresses

Primary practice location

5050 NE Hoyt St Ste 651
Portland, OR 97213

Mailing address

541 NE 20TH Ave Ste 225
Portland, OR 97232-2895
Phone (503) 963-2801

Other identifiers 2

IdentifierTypeStateIssuer
500704186MedicaidOR
2028353MedicaidWA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address cc_otoc_general_surgery_portland_front_desk_pool12223200@oc.providencedirect.org The Oregon Clinic PC

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180806000494 OR Practitioner - General Surgery 0749416451 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Oregon Health Sciences University School of Medicine, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
The Oregon Clinic, PCGroup PAC ID 2860390408, 353 clinicians

Practice addresses (Care Compare)

1111 NE 99TH Ave
Portland, OR 97220-9442

4805 NE Glisan
Portland, OR 97213-2933

4805 NE Glisan St
Portland, OR 97213-2933
Phone (503) 215-1111

5050 NE Hoyt
Suite 655
Portland, OR 97213-2990
Phone (503) 239-6673

5050 NE Hoyt St
Suite 651
Portland, OR 97213-2954
Phone (503) 935-8700

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair - groin (open)1-10
Hernia repair (minimally invasive)11
Upper gastrointestinal (GI) endoscopy for acid reflux1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Providence Health & Services - Oregon CurrentSince Aug 1, 2018 Accepting new patients
The Oregon Clinic, PC CurrentSince Aug 1, 2018 Accepting new patients
The Oregon Clinic PC CurrentSince Aug 1, 2018 Accepting new patients
Providence Health & Services Oregon CurrentSince Aug 1, 2018 Accepting new patients

Locations

847 NE 19th Ave
Ste 300
Portland, OR 97232

5050 NE Hoyt St
Ste 655
Portland, OR 97213
Phone (503) 239-6673

541 NE 20th Ave
Ste 225
Portland, OR 97232
Phone (503) 963-2801

4805 NE Glisan St
Portland, OR 97213
Phone (503) 215-1111

5050 NE Hoyt St
Ste 651
Portland, OR 97213
Phone (503) 215-6586

Interoperability endpoints

  • Direct secure messaging: swatters300959@oc.providencedirect.org

Organizations & group practices 4

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 4

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": "1365984000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764806400000",
    "number": "1659714160",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "541 NE 20TH AVE STE 225",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972322895",
            "telephone_number": "503-963-2801",
            "fax_number": "503-963-2825"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5050 NE HOYT ST STE 651",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "97213",
            "telephone_number": "503-935-8700",
            "fax_number": "503-935-8701"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WATTERS",
        "first_name": "SEAN",
        "middle_name": "TYLER",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-04-15",
        "last_updated": "2025-12-04",
        "certification_date": "2025-12-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "OR",
            "license": "MD187475",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "500704186",
            "state": "OR"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2028353",
            "state": "WA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cc_otoc_general_surgery_portland_front_desk_pool12223200@oc.providencedirect.org",
            "affiliation": "Y",
            "affiliationName": "The Oregon Clinic PC",
            "address_1": "5050 NE Hoyt St Ste 651",
            "city": "Portland",
            "state": "OR",
            "country_code": "US",
            "postal_code": "97213",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Portland, OR

Sources for this page

Verify at the official NPI Registry.