Oregon Clinic, PC

Primary specialty

Endoscopy Clinic/CenterTaxonomy code 261QE0800X

License

394719 Issued in OR

Legal business name

OREGON CLINIC, PC

Practice address

1508 Division St
Suite 15
Oregon City, OR 97045

Phone

(503) 692-3750

Fax

(503) 691-2324

NPI assigned

Mar 23, 2006

Organization subpart

No

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

Authorized official

Name

Richard L Jamison, MD

Title

Ceo/President

Phone

(503) 963-2801

Specialties & licenses 1

Addresses

Other identifiers 2

Other names 1

• The Oregon Clinic Endoscopy Center - Oregon City Doing business as

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Steven Jon Mason, MD

  • Gastroenterology Physician
  • Oregon City, OR
  • NPI 1174519524
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1143072000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1764720000000",
    "number": "1477513737",
    "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": "1508 DIVISION ST",
            "address_2": "SUITE 15",
            "city": "OREGON CITY",
            "state": "OR",
            "postal_code": "97045",
            "telephone_number": "503-692-3750",
            "fax_number": "503-691-2324"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OREGON CLINIC, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-03-23",
        "last_updated": "2025-12-03",
        "certification_date": "2025-12-03",
        "status": "A",
        "authorized_official_last_name": "JAMISON",
        "authorized_official_first_name": "RICHARD",
        "authorized_official_middle_name": "L",
        "authorized_official_title_or_position": "CEO/PRESIDENT",
        "authorized_official_telephone_number": "503-963-2801",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "261QE0800X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Endoscopy",
            "state": "OR",
            "license": "394719",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "500626764",
            "state": "OR"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "131495",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "The Oregon Clinic Endoscopy Center - Oregon City",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Sarah Orellana, MPH, RDN, LD
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• Endoscopy Clinic/Center in Oregon City, OR
• Providers in Oregon City, OR by specialty
• Endoscopy Clinic/Center in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• 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.

Verify at the official NPI Registry.