Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Michael Theodore Walker, MSW, QMHP

Individual provider Mental Health Counselor · NPI 1396810875

Mr. Michael Theodore Walker, MSW, QMHP is a Clinical Social Worker in Portland, Oregon. Practices with Clatsop Behavioral Healthcare, a 10-clinician group and offers telehealth. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

2330 NE Siskiyou St
Portland, OR 97212-2471 Not confirmed with CMS for 17 years — call before visiting
Phone: (503) 528-0757
Fax: (503) 528-0764
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1396810875
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , QMHP
Sole proprietorNo
NPI enumeratedNovember 21, 2006
Last updated in NPPESNovember 26, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Group practice Clatsop Behavioral Healthcare — 10 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients16
Services billed 262 a service is one billed item, such as a visit, a test or a procedure
Average patient age64

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Clatsop Behavioral Healthcare

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Portland