Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

PREFERRED ORTHOTIC AND PROSTHETIC SERVICES INC
NPI 1366356784
Prosthetic/Orthotic Supplier in Seattle, WA

Q: What is Preferred Orthotic And Prosthetic Services Inc's specialty?

The primary specialty registered for this NPI is Prosthetic/Orthotic Supplier with taxonomy code 335E00000X.

Active since October 01, 2026

1229 MADISON ST STE 1460, SEATTLE, WA 98104(206) 328-4276(206) 328-1037 Get Directions Write a Review

NPPES record added: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Preferred Orthotic And Prosthetic Services Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PREFERRED ORTHOTIC AND PROSTHETIC SERVICES INC (NPI 1366356784), doing business as Evergreen Prosthetics And Orthotics, is a healthcare organization registered as a prosthetic/orthotic supplier in Seattle, Washington and active in the NPI registry since October 2026. The organization lists Timothy L O'neill, President, as its authorized official.

NPPES Registry Identity

NPI1366356784

Entity TypeOrganization

Primary Taxonomy335E00000X

Legal Business NamePREFERRED ORTHOTIC AND PROSTHETIC SERVICES INC

Location Address1229 MADISON ST STE 1460Seattle, WA 98104-4303

Mailing Address911 Main St Ste 100Oregon City, OR 97045-1853 · (503) 765-5081 · Fax (971) 316-1553

Phone(206) 328-4276

Fax(206) 328-1037

Organization SubpartNo

Authorized OfficialTimothy L O'neillPresident · (503) 407-5408

Enumeration DateOctober 1, 2026

NPPES CertifiedOctober 1, 2026

✔ NPI 1366356784 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyProsthetic/Orthotic SupplierSuppliers

Taxonomy Code335E00000X

Definition

An organization that provides prosthetic and orthotic care which may include, but is not limited to, patient evaluation, prosthesis or orthosis design, fabrication, fitting and modification to treat limb loss for purposes of restoring physiological function and/or cosmesis or to treat a neuromusculoskeletal disorder or acquired condition.

1229 MADISON ST STE 1460, Seattle, WA 98104

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Other Names 1

Doing Business AsEvergreen Prosthetics And Orthotics

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Preferred Orthotic And Prosthetic Services Inc's NPI number?

The NPI number for Preferred Orthotic And Prosthetic Services Inc is 1366356784. It was assigned to this organization in the NPPES registry on October 1, 2026. The provider is doing business as Evergreen Prosthetics and Orthotics.

Where is Preferred Orthotic And Prosthetic Services Inc located?

Preferred Orthotic And Prosthetic Services Inc is located at 1229 Madison St Ste 1460, Seattle, WA 98104. The listed phone number is (206) 328-4276.

What is Preferred Orthotic And Prosthetic Services Inc's specialty?

The primary specialty registered for this NPI is Prosthetic/Orthotic Supplier with taxonomy code 335E00000X.

When was this NPI record last updated?

The NPPES record for Preferred Orthotic And Prosthetic Services Inc was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.