Linus Unitan, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

PG230652 Issued in OR

Practice address

3600 NW Samaritan Dr
Corvallis, OR 97330-5472

Phone

(541) 768-4906

NPI assigned

Apr 27, 2026

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1777248000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1033055587",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3600 NW SAMARITAN DR",
            "city": "CORVALLIS",
            "state": "OR",
            "postal_code": "973305472",
            "telephone_number": "541-768-4906"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3600 NW SAMARITAN DR",
            "city": "CORVALLIS",
            "state": "OR",
            "postal_code": "973305472",
            "telephone_number": "541-768-4906"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UNITAN",
        "first_name": "LINUS",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-04-27",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "PG230652",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michelle Lee Tyndall, PT, DPT, LSVT BIG
• Timothy Ueng, MD
• Miranda Shantel Underwood
• Nev Ty Ungacta
• McKenzie Unger
• Unity Shelter
• Claire L Unruh, DO
• Elise V Unterseher
• Upper Hand Orthopaedics, P.C.
• Ryleigh Anne Upton

• Internal Medicine Physician in Corvallis, OR
• Providers in Corvallis, OR by specialty
• Internal Medicine Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 2026; 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.

Verify at the official NPI Registry.