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MR. DAVID MARK HOUSTON LCSW
NPI 1982788717
Counselor - Mental Health in Portland, OR

Active since October 25, 2006
2106 NE 40TH AVE, PORTLAND, OR 97212(503) 422-4110 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. David Mark Houston Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. DAVID MARK HOUSTON LCSW (NPI 1982788717) is an individual mental health provider in Portland, Oregon, licensed in Oregon (2834) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1982788717
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. DAVID MARK HOUSTONCredential: LCSW
Location Address2106 NE 40TH AVEPortland, OR 97212-5405
Mailing Address2106 Ne 40th AvePortland, OR 97212 · (503) 422-4110
Phone(503) 422-4110
Sole ProprietorYes
Enumeration DateOctober 25, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1982788717 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in OR · 2834
2106 NE 40TH AVE, Portland, OR 97212
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Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PATRICK WELLY, LMFT
Community/Behavioral Health
2106 NE 40TH AVE
PORTLAND, OR 97212
Multnomah County (503) 249-9997
MR. REDMOND ANDREW REAMS PH.D.
Psychologist (Clinical Child & Adolescent)
2106 NE 40TH AVE
PORTLAND, OR 97212
Multnomah County (503) 299-4492
MAUREEN ANNE O'DONNELL LPC
Counselor (Mental Health)
2106 NE 40TH AVE
PORTLAND, OR 97212
Multnomah County (503) 880-0966
RACHAEL BERKELEY LCSW
Social Worker (Clinical)
2106 NE 40TH AVE
PORTLAND, OR 97212
Multnomah County (503) 309-2368
MS. KELLY ANN REAMS M.S.W.
Social Worker (Clinical)
2106 NE 40TH AVE
PORTLAND, OR 97212
Multnomah County (503) 224-1288
REAMS AND ASSOCIATES, P.C.
Psychologist (Clinical)
2106 NE 40TH AVE
PORTLAND, OR 97212
Multnomah County (503) 299-4492
GRAHAM BORGMAN
Counselor (Mental Health)
2106 NE 40TH AVE
PORTLAND, OR 97212
Multnomah County (503) 878-8990

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Houston's NPI number?

The NPI number for David Houston is 1982788717. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Where is David Houston located?

David Houston practices at 2106 NE 40th Ave, Portland, OR 97212. The listed phone number is (503) 422-4110.

What is David Houston's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for David Houston was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.