Specialist Providers in Washington

174400000X Washington
3,767Providers in state
655Organizations
3,112Individuals
1/38Page

A directory of 3,767 health care providers with a business address in Washington whose primary or secondary taxonomy code is 174400000X (Specialist). You are viewing page 1 of 38, which lists 92 of these providers: 26 organizations and 66 individual providers, of whom 54 are female and 12 are male. On this page, 4 are enrolled in PECOS and 4 accept Medicare assignment. About taxonomy code 174400000X ›

Washington Specialist Directory

Showing 92 providers on page 1 of 38, sorted by last name / organization name. Use the bar below to filter the providers on this page.

No PECOS
9780 NE 13TH ST
Clyde Hill, WA 98004
  • Not in PECOS data
  • Individual · Specialist
No PECOS
747 BROADWAY, SWEDISH MEDICAL CENTER
Seattle, WA 98122
  • Not in PECOS data
  • Individual · Specialist
No PECOS
PURE WELLNESS CHIROPRACTIC 3307 EVERGREEN WAY STE 601
Washougal, WA 98671
  • Not in PECOS data
  • Individual · Specialist
12039 NE 128TH ST, SUITE 300
Kirkland, WA 98034
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Neurology
No PECOS
8620 ROOSEVELT WAY NE, 206
Seattle, WA 98115
  • Not in PECOS data
  • Individual · Specialist
7100 FUN CENTER WAY #120, WASHINGTON CHIROPRACTIC, PLLC
Tukwila, WA 98188
  • Not in PECOS data
  • Individual · Massage Therapist
11903 NE 128TH ST, STE B
Kirkland, WA 98034
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Nephrology

Frequently Asked Questions

As of the latest NPPES update, 3,767 providers in Washington are registered under taxonomy code 174400000X (Specialist). Of these, 655 (17%) are organizations and 3,112 (83%) are individual providers. Among the individual providers, 2,306 are female and 805 are male. The full directory spans 38 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 June 28, 2026. A provider that recently updated their record may take a short time to appear here.

Provider Composition & Statistics

3,767Total providers
655Organizations 17%
3,112Individuals 83%
2,306Female
805Male
17% Organizations83% Individuals

Among individual providers:

74% F26% 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.