Assisted Living Facility Providers in Washington

310400000X Washington
366Providers in state
352Organizations
14Individuals
1/4Page

A directory of 366 health care providers with a business address in Washington whose primary or secondary taxonomy code is 310400000X (Assisted Living Facility). You are viewing page 1 of 4, which lists 99 of these providers: 98 organizations and 1 individual provider, of whom 1 is male. About taxonomy code 310400000X ›

Washington Assisted Living Facility Directory

Showing 99 providers on page 1 of 4, sorted by last name / organization name. Use the bar below to filter the providers on this page.

No PECOS
235 SW 6TH AVE
Oak Harbor, WA 98277
  • Not in PECOS data
  • Organization · Assisted Living Facility
No PECOS
151 BUENA VISTA DR
Colville, WA 99114
  • Not in PECOS data
  • Organization · Skilled Nursing Facility

Frequently Asked Questions

As of the latest NPPES update, 366 providers in Washington are registered under taxonomy code 310400000X (Assisted Living Facility). Of these, 352 (96%) are organizations and 14 (4%) are individual providers. Among the individual providers, 11 are female and 3 are male. The full directory spans 4 pages of up to 100 providers each.

Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.

The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on July 5, 2026. A provider that recently updated their record may take a short time to appear here.

Provider Composition & Statistics

366Total providers
352Organizations 96%
14Individuals 4%
11Female
3Male
96% Organizations4% Individuals

Among individual providers:

79% F21% M

Counts reflect Washington. Gender is recorded for individual providers only. Source: NPPES.

Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 26.0.