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Clinical Psychologist

John B. Powell

Sees patients in Olympia, WA · Washington

Summary

John B. Powell (Clinical Psychologist) is enrolled with Medicare at 1 practice location in Olympia, WA. NPI 1194793737. Source: CMS National Downloadable File, updated 2026-10-02.

Call(360) 352‑4602 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about John B. Powell, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

1Practice location
Clinical PsychologistPrimary specialty
May acceptAccepts Medicare assignment
YesOffers telehealth
48Years since medical school (graduated 1978)
MaleGender (as listed)

Quick answers

Where does John B. Powell see patients?
Medicare's clinician data lists 1 practice location in Olympia, WA. Call before your visit to confirm the address.
What is John B. Powell's specialty?
Medicare lists Clinical Psychologist as the primary specialty.
Does John B. Powell accept Medicare assignment?
Medicare's clinician data says John B. Powell may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
Does John B. Powell offer telehealth?
Medicare's clinician data says John B. Powell offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for John B. Powell?
(360) 352-4602, as listed in official Medicare / NPI Registry data.
What is John B. Powell's NPI number?
1194793737. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where John B. Powell is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other clinicians: Clinical Psychologist, Washington →

Other clinical psychologists in Olympia

Clinicians with the same Medicare primary specialty in Olympia, WA — not a recommendation.

All clinical psychologists in Olympia →

Clinician information

Graduation year1978
Gender (as listed)Male
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1194793737
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians