Organization Active NPI

Preferred Orthotic and Prosthetic Services Inc

Doing business as Evergreen Prosthetics and Orthotics

  • Prosthetic/Orthotic Supplier
  • Seattle, WA
National Provider Identifier
1366356784
Registry record updated Oct 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Prosthetic/Orthotic SupplierTaxonomy code 335E00000X
Legal business name
PREFERRED ORTHOTIC AND PROSTHETIC SERVICES INC
Doing business as
Evergreen Prosthetics and Orthotics
Practice address
1229 Madison St Ste 1460
Seattle, WA 98104-4303
Phone
(206) 328-4276
Fax
(206) 328-1037
NPI assigned
Oct 1, 2026
Last updated
Oct 1, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 1, 2026

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

Authorized official

Name
Timothy L O'NeillNPI 1700400249
Title
President
Phone
(503) 407-5408

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Prosthetic/Orthotic Supplier 335E00000X NU Primary

Addresses

Primary practice location

1229 Madison St Ste 1460
Seattle, WA 98104-4303

Mailing address

911 Main St Ste 100
Oregon City, OR 97045-1853
Phone (503) 765-5081

Other names 1

  • Evergreen Prosthetics and Orthotics Doing business as

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1790812800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1790812800000",
    "number": "1366356784",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "911 MAIN ST STE 100",
            "city": "OREGON CITY",
            "state": "OR",
            "postal_code": "970451853",
            "telephone_number": "503-765-5081",
            "fax_number": "971-316-1553"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1229 MADISON ST STE 1460",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981044303",
            "telephone_number": "206-328-4276",
            "fax_number": "206-328-1037"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PREFERRED ORTHOTIC AND PROSTHETIC SERVICES INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-10-01",
        "last_updated": "2026-10-01",
        "certification_date": "2026-10-01",
        "status": "A",
        "authorized_official_last_name": "O'NEILL",
        "authorized_official_first_name": "TIMOTHY",
        "authorized_official_middle_name": "L",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "503-407-5408"
    },
    "taxonomies": [
        {
            "code": "335E00000X",
            "taxonomy_group": "",
            "desc": "Prosthetic/Orthotic Supplier",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Evergreen Prosthetics and Orthotics",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Seattle, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.