Psychologist Adult Development & Aging Providers in Washington

103TA0700X Washington
22Providers in state
1Organizations
21Individuals
1/1Page

A directory of 22 health care providers with a business address in Washington whose primary or secondary taxonomy code is 103TA0700X (Psychologist Adult Development & Aging). Of these, 1 are registered as organizations and 21 as individual providers. About taxonomy code 103TA0700X ›

Washington Psychologist Adult Development & Aging Directory

Showing 22 providers on page 1 of 1, sorted by last name / organization name. Use the bar below to filter the providers on this page.

3035 ISLAND CREST WAY, SUITE 112
Mercer Island, WA 98040
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Clinical
4225 ROOSEVELT WAY NE, OUTPATIENT PSYCHIATRY CENTER
Seattle, WA 98105
  • Not in PECOS data
  • Individual · Adult Development & Aging

Frequently Asked Questions

As of the latest NPPES update, 22 providers in Washington are registered under taxonomy code 103TA0700X (Psychologist Adult Development & Aging). Of these, 1 (5%) are organizations and 21 (95%) are individual providers. Among the individual providers, 15 are female and 6 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 July 5, 2026. A provider that recently updated their record may take a short time to appear here.

Provider Composition & Statistics

22Total providers
1Organizations 5%
21Individuals 95%
15Female
6Male
5% Organizations95% Individuals

Among individual providers:

71% F29% 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.