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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MR. GARY R SANDWICK MA
NPI 1184611477
Marriage & Family Therapist in Olympia, WA

Active since October 01, 2005
2617 12TH CT SW, SUITE B5, OLYMPIA, WA 98502(360) 493-1700(360) 352-7881 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Mr. Gary R Sandwick Ma NPPES

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

MR. GARY R SANDWICK MA (NPI 1184611477) is an individual marriage & family therapist in Olympia, Washington, licensed in Washington (LF00000852) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1184611477
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. GARY R SANDWICKCredential: MA
Location Address2617 12TH CT SW, SUITE B5Olympia, WA 98502-1022
Mailing Address2617 12th Ct Sw, Suite B5Olympia, WA 98502-1022 · (360) 493-1700 · Fax (360) 352-7881
Phone(360) 493-1700
Fax(360) 352-7881
Sole ProprietorNo
Enumeration DateOctober 1, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1184611477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in WA · LF00000852
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License LH00004858 (WA)
2617 12TH CT SW, Olympia, WA 98502
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska.Insurance ›

Other Providers at the Same Location NPPES

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

DR. PATRICK J NALBONE PHD
Psychologist
2617 12TH CT SW, SUITE 5
OLYMPIA, WA 98502
Thurston County (360) 754-3382

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 Gary Sandwick's NPI number?

The NPI number for Gary Sandwick is 1184611477. It was assigned to this individual provider in the NPPES registry on October 1, 2005.

Where is Gary Sandwick located?

Gary Sandwick practices at 2617 12th Ct SW Suite B5, Olympia, WA 98502. The listed phone number is (360) 493-1700.

What is Gary Sandwick's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

What insurance does Gary Sandwick accept?

Health plans from PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska list Gary Sandwick as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gary Sandwick was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.