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DR. MARK VAN NESS
NPI 1306609524
Counselor - Mental Health in Hillsboro, OR

Active since January 31, 2024
9620 NE TANASBOURNE DR STE 300, HILLSBORO, OR 97124(541) 818-0009 Get Directions Write a Review

NPPES record last updated: January 31, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mark Van Ness NPPES

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

DR. MARK VAN NESS (NPI 1306609524) is an individual mental health provider in Hillsboro, Oregon and active in the NPI registry since January 2024.

NPPES Registry Identity

NPI1306609524
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameDR. MARK VAN NESS
Location Address9620 NE TANASBOURNE DR STE 300Hillsboro, OR 97124-7844
Mailing Address1705 Centennial Blvd Ste 2Springfield, OR 97477-3320
Phone(541) 818-0009
Sole ProprietorNo
Enumeration DateJanuary 31, 2024
NPPES CertifiedJanuary 31, 2024
✔ NPI 1306609524 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
9620 NE TANASBOURNE DR STE 300, Hillsboro, OR 97124
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Other Providers at the Same Location NPPES 20

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

JAMES BREWSTER WHALEN MA, LPC
Counselor (Professional)
9620 NE TANASBOURNE DR STE 300
HILLSBORO, OR 97124
Washington County (541) 818-0009
CEDAR LEVINE
Physical Therapist
9620 NE TANASBOURNE DR STE 300
HILLSBORO, OR 97124
Washington County (866) 839-6979
MR. BRIAN WEAVER MCLANAHAN LMSW
Social Worker
9620 NE TANASBOURNE DR STE 300
HILLSBORO, OR 97124
Washington County (541) 818-0009
JOSEPH JOHN MILOSCH
Counselor (Mental Health)
9620 NE TANASBOURNE DR STE 300
HILLSBORO, OR 97124
Washington County (541) 818-0009
ZACHARY MASUDA MD
Psychiatry & Neurology (Psychiatry)
9620 NE TANASBOURNE DR STE 300
HILLSBORO, OR 97124
Washington County (833) 351-8255
GRIFFIN OAKLEY LMHC, LPC
Counselor (Mental Health)
9620 NE TANASBOURNE DR STE 300
HILLSBORO, OR 97124
Washington County (971) 365-3642
BRIANA ROGER
Counselor (Mental Health)
9620 NE TANASBOURNE DR STE 300
HILLSBORO, OR 97124
Washington County (971) 297-1444
ELIZA ALVAREZ MCBRIDE
Counselor (Professional)
9620 NE TANASBOURNE DR STE 300
HILLSBORO, OR 97124
Washington County (971) 238-4121

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 Mark Van Ness's NPI number?

The NPI number for Mark Van Ness is 1306609524. It was assigned to this individual provider in the NPPES registry on January 31, 2024.

Where is Mark Van Ness located?

Mark Van Ness practices at 9620 NE Tanasbourne Dr Ste 300, Hillsboro, OR 97124. The listed phone number is (541) 818-0009.

What is Mark Van Ness'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 Mark Van Ness was last updated on January 31, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.