Physiological Laboratory Providers in Washington

293D00000X Washington
36Providers in state
35Organizations
1Individuals
1/1Page

A directory of 36 health care providers with a business address in Washington whose primary or secondary taxonomy code is 293D00000X (Physiological Laboratory). Of these, 35 are registered as organizations and 1 as individual providers. About taxonomy code 293D00000X ›

Washington Physiological Laboratory Directory

Showing 36 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
3413 56TH ST NW, SUITE C
Gig Harbor, WA 98335
  • Not in PECOS data
  • Organization · Sleep Disorder Diagnostic
No PECOS
19909 120TH AVE NE STE 203
Bothell, WA 98011
  • Not in PECOS data
  • Organization · Physiological Laboratory
No PECOS
19604 BING ROAD
Lynnwood, WA 98036
  • Not in PECOS data
  • Organization · Physiological Laboratory
No PECOS
2522 N PROCTOR ST, 468
Tacoma, WA 98406
  • Not in PECOS data
  • Organization · Physiological Laboratory
No PECOS
2510 N PINES RD, SUITE 5
Spokane Valley, WA 99206
  • Not in PECOS data
  • Organization · Physiological Laboratory
No PECOS
12668 INTERURBAN AVE S
Tukwila, WA 98168
  • Not in PECOS data
  • Organization · Physiological Laboratory
No PECOS
2420 S UNION AVE STE 120
Tacoma, WA 98405
  • Not in PECOS data
  • Organization · Physiological Laboratory

Frequently Asked Questions

As of the latest NPPES update, 36 providers in Washington are registered under taxonomy code 293D00000X (Physiological Laboratory). Of these, 35 (97%) are organizations and 1 (3%) are individual providers. Among the individual providers, 0 are female and 1 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

36Total providers
35Organizations 97%
1Individuals 3%
1Male
97% Organizations3% Individuals

Among individual providers:

100% 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.