Rebecca Oyer, MSW, LCSW, Sep, LLC

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

Legal business name

REBECCA OYER, MSW, LCSW, SEP, LLC

Practice address

1002 N Simpson St
Portland, OR 97217-2253

Phone

(337) 534-1270

NPI assigned

Dec 20, 2019

Organization subpart

No

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

Authorized official

Name

Rebecca Oyer, MSW, LCSW, SEP

Title

Owner

Phone

(337) 534-1270

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1576800000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1763683200000",
    "number": "1104464197",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1002 N SIMPSON ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972172253",
            "telephone_number": "337-534-1270"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1002 N SIMPSON ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972172253",
            "telephone_number": "337-534-1270"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "REBECCA OYER, MSW, LCSW, SEP, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-12-20",
        "last_updated": "2025-11-21",
        "certification_date": "2025-11-21",
        "status": "A",
        "authorized_official_last_name": "OYER",
        "authorized_official_first_name": "REBECCA",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "337-534-1270",
        "authorized_official_credential": "MSW, LCSW, SEP"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Clinical Social Worker in Portland, OR
• Providers in Portland, OR by specialty
• Clinical Social Worker in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.