Preferred Provider Organization Providers in Washington

305R00000X Washington
95Providers in state
89Organizations
6Individuals
1/1Page

A directory of 95 health care providers with a business address in Washington whose primary or secondary taxonomy code is 305R00000X (Preferred Provider Organization). Of these, 89 are registered as organizations and 6 as individual providers. About taxonomy code 305R00000X ›

Washington Preferred Provider Organization Directory

Showing 91 providers on page 1 of 1, sorted by last name / organization name. Use the bar below to filter the providers on this page.

No PECOS
22625 PACIFIC HWY S
Des Moines, WA 98198
  • Not in PECOS data
  • Organization · Preferred Provider Organization
21713 80TH AVE W, 2
Edmonds, WA 98026
  • Not in PECOS data
  • Organization · Preferred Provider Organization
No PECOS
100 N COLLEGE AVE
College Place, WA 99324
  • Not in PECOS data
  • Organization · Preferred Provider Organization
No PECOS
1301 4TH AVE NW STE 204
Issaquah, WA 98027
  • Not in PECOS data
  • Organization · Preferred Provider Organization
No PECOS
2510 N PINES RD STE 206
Spokane Valley, WA 99206
  • Not in PECOS data
  • Organization · Preferred Provider Organization
No PECOS
1436 NW BENTON ST
Camas, WA 98607
  • Not in PECOS data
  • Organization · Preferred Provider Organization
No PECOS
910 S ANACORTES ST
Burlington, WA 98233
  • Not in PECOS data
  • Organization · Preferred Provider Organization
No PECOS
106 MADRONA PL E
Seattle, WA 98112
  • Not in PECOS data
  • Organization · Preferred Provider Organization
21920 76TH AVE W, SUITE 201
Edmonds, WA 98026
  • Not in PECOS data
  • Organization · Preferred Provider Organization
No PECOS
25525 27TH AVE NE
Arlington, WA 98223
  • Not in PECOS data
  • Organization · Preferred Provider Organization
No PECOS
8900 12TH AVE S
Seattle, WA 98108
  • Not in PECOS data
  • Individual · Preferred Provider Organization
8400 NE VANCOUVER MALL LOOP, SUITE 110
Vancouver, WA 98662
  • Not in PECOS data
  • Organization · Preferred Provider Organization
No PECOS
19721 SCRIBER LAKE RD, #D
Lynnwood, WA 98036
  • Not in PECOS data
  • Organization · Preferred Provider Organization
No PECOS
500 5TH AVE W, 502
Seattle, WA 98119
  • Not in PECOS data
  • Organization · Preferred Provider Organization
No PECOS
23222 61ST AVE S APT GG201
Kent, WA 98032
  • Not in PECOS data
  • Organization · Non-emergency Medical Transport (VAN)
7811 144TH STREET CT E, C/O JENNIFER BRANTLEY
Puyallup, WA 98375
  • Not in PECOS data
  • Organization · Preferred Provider Organization
No PECOS
930 NE HIGH ST
Issaquah, WA 98029
  • Not in PECOS data
  • Organization · Preferred Provider Organization

Frequently Asked Questions

As of the latest NPPES update, 95 providers in Washington are registered under taxonomy code 305R00000X (Preferred Provider Organization). Of these, 89 (94%) are organizations and 6 (6%) are individual providers. Among the individual providers, 3 are female and 3 are male.

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 June 28, 2026. A provider that recently updated their record may take a short time to appear here.

Provider Composition & Statistics

95Total providers
89Organizations 94%
6Individuals 6%
3Female
3Male
94% Organizations6% Individuals

Among individual providers:

50% F50% 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 25.1.