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MR. MARK PATRICK MASTERSON MSW
NPI 1841203395
Counselor - Mental Health in Vancouver, WA

Active since August 15, 2006
12607 SE MILL PLAIN BLVD, VANCOUVER, WA 98684(360) 896-4460 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. Mark Patrick Masterson Msw NPPES

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

MR. MARK PATRICK MASTERSON MSW (NPI 1841203395) is an individual mental health provider in Vancouver, Washington, licensed in Washington (LW00004819) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1841203395
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. MARK PATRICK MASTERSONCredential: MSW
Location Address12607 SE MILL PLAIN BLVDVancouver, WA 98684-6055
Mailing Address3847 Ne 23rd AvePortland, OR 97212-1449 · (503) 287-6513
Phone(360) 896-4460
Sole ProprietorYes
Enumeration DateAugust 15, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1841203395 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 WA · LW00004819
12607 SE MILL PLAIN BLVD, Vancouver, WA 98684
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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.

MISS MELISSA DAWN HILL
Counselor (Addiction (Substance Use Disorder))
12607 SE MILL PLAIN BLVD
VANCOUVER, WA 98684
Clark County (800) 813-2000
ABERA GELETO ABU PHARM D
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
12607 SE MILL PLAIN BLVD
VANCOUVER, WA 98684
Clark County (360) 449-1600
IMOGEN KANE
Student in an Organized Health Care Education/Training Program
12607 SE MILL PLAIN BLVD
VANCOUVER, WA 98684
Clark County (360) 418-6001
DR. MARVIN ARNOLD HELDE O.D.
Optometrist
12607 SE MILL PLAIN BLVD, KAISER PERMANENTE CASCADE PARK MEDICAL FACILITY
VANCOUVER, WA 98684
Clark County (360) 896-4456
TIMOTHY W WEST MA, LPC, CDP, CADC 3
Counselor (Mental Health)
12607 SE MILL PLAIN BLVD
VANCOUVER, WA 98684
Clark County (360) 891-6275
BRODY TUCKER LCSW
Social Worker (Clinical)
12607 SE MILL PLAIN BLVD
VANCOUVER, WA 98684
Clark County (360) 558-2456
DR. MICHELE LYNN SEQUEIRA MD
Family Medicine
12607 SE MILL PLAIN BLVD
VANCOUVER, WA 98684
Clark County (360) 891-6208
CATHERINE MYRA STROUSE M.D.
Family Medicine
12607 SE MILL PLAIN BLVD
VANCOUVER, WA 98684
Clark County (866) 420-2244

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 Masterson's NPI number?

The NPI number for Mark Masterson is 1841203395. It was assigned to this individual provider in the NPPES registry on August 15, 2006.

Where is Mark Masterson located?

Mark Masterson practices at 12607 SE Mill Plain Blvd, Vancouver, WA 98684. The listed phone number is (360) 896-4460.

What is Mark Masterson'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 Masterson 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.