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ANDREW WILLIAMSON
NPI 1164075354
Counselor - Mental Health in Tigard, OR

Active since July 17, 2019
8915 SW CENTER ST, TIGARD, OR 97223(503) 726-3690 Get Directions Write a Review

NPPES record last updated: August 5, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 5, 2024, Jul 17, 2019 (2 updates tracked since 2019).

About Andrew Williamson NPPES

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

ANDREW WILLIAMSON (NPI 1164075354) is an individual mental health provider in Tigard, Oregon and active in the NPI registry since July 2019.

NPPES Registry Identity

NPI1164075354
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameANDREW WILLIAMSON
Location Address8915 SW CENTER STTigard, OR 97223-6307
Mailing Address222 E Nora Ave Apt 23Spokane, WA 99207-2361
Phone(503) 726-3690
Sole ProprietorYes
Enumeration DateJuly 17, 2019
Last NPPES UpdateAugust 5, 20242 updates tracked since enumeration
NPPES CertifiedAugust 5, 2024
✔ NPI 1164075354 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
8915 SW CENTER ST, Tigard, OR 97223
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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.

MATTHEW HARHAI
Counselor (Mental Health)
8915 SW CENTER ST
TIGARD, OR 97223
Washington County (503) 726-3740
BRIANNA UILANI KAALAKEA
Counselor (Mental Health)
8915 SW CENTER ST
TIGARD, OR 97223
Washington County (503) 726-3690
FLETCHER NASH CRM,THW
Peer Specialist
8915 SW CENTER ST
TIGARD, OR 97223
Washington County (037) 263-6905
MISS SHEILA MIRANDA
Counselor (Mental Health)
8915 SW CENTER ST
TIGARD, OR 97223
Washington County (503) 726-3690
JOHN PATRICK CATE
Counselor (Mental Health)
8915 SW CENTER ST
TIGARD, OR 97223
Washington County (503) 726-3690
JULIA ADAMS-OPPERMAN
Counselor (Mental Health)
8915 SW CENTER ST
TIGARD, OR 97223
Washington County (503) 726-3690
CORBIN GRONVOLD
Counselor (Mental Health)
8915 SW CENTER ST
TIGARD, OR 97223
Washington County (503) 726-3740
TASHINA LOUISE HENDON
Counselor (Mental Health)
8915 SW CENTER ST
TIGARD, OR 97223
Washington County (503) 726-3740

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 Andrew Williamson's NPI number?

The NPI number for Andrew Williamson is 1164075354. It was assigned to this individual provider in the NPPES registry on July 17, 2019.

Where is Andrew Williamson located?

Andrew Williamson practices at 8915 SW Center St, Tigard, OR 97223. The listed phone number is (503) 726-3690.

What is Andrew Williamson'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 Andrew Williamson was last updated on August 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.