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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SEA CHANGE THERAPY, PLLC
NPI 1194459115
Marriage & Family Therapist in Des Moines, WA

Active since July 14, 2022
22525 MARINE VIEW DR S STE 200, DES MOINES, WA 98198(206) 705-3060 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 8, 2026, Aug 12, 2025, Jul 14, 2022 (3 updates tracked since 2022).

About Sea Change Therapy, Pllc NPPES

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

SEA CHANGE THERAPY, PLLC (NPI 1194459115) is a healthcare organization registered as a marriage & family therapist in Des Moines, Washington and active in the NPI registry since July 2022. The organization maintains a secondary practice location in Seattle and lists Jenny Cooke Malstrom, Owner, as its authorized official.

NPPES Registry Identity

NPI1194459115
Entity TypeOrganization
Primary Taxonomy106H00000X
Legal Business NameSEA CHANGE THERAPY, PLLC
Location Address22525 MARINE VIEW DR S STE 200Des Moines, WA 98198-6879
Mailing Address22525 Marine View Dr S Ste 200Des Moines, WA 98198-6879 · (206) 705-3060
Phone(206) 705-3060
Organization SubpartNo
Authorized OfficialJenny Cooke MalstromOwner · (206) 705-3060
Enumeration DateJuly 14, 2022
Last NPPES UpdateOctober 8, 20263 updates tracked since enumeration
NPPES CertifiedOctober 8, 2026
✔ NPI 1194459115 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
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.
22525 MARINE VIEW DR S STE 200, Des Moines, WA 98198
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Secondary Practice Location 1

Location 13614 California Ave SW Ste BSeattle, WA 98116-3780 · Phone (206) 705-3060

Accepted Insurance

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

Other Providers at the Same Location NPPES 3

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

ANNIKA BLACKMER
Student in an Organized Health Care Education/Training Program
22525 MARINE VIEW DR S STE 200
DES MOINES, WA 98198
King County (206) 705-3060
MRS. JENNY COOKE MALSTROM LMFT
Marriage & Family Therapist
22525 MARINE VIEW DR S STE 200
DES MOINES, WA 98198
King County (206) 705-3060
MISS SARAH NICOLE FLETCHER LMHCA, CN
Counselor (Mental Health)
22525 MARINE VIEW DR S STE 200
DES MOINES, WA 98198
King County (206) 762-3214

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 Sea Change Therapy, PLLC's NPI number?

The NPI number for Sea Change Therapy, PLLC is 1194459115. It was assigned to this organization in the NPPES registry on July 14, 2022.

Where is Sea Change Therapy, PLLC located?

Sea Change Therapy, PLLC is located at 22525 Marine View Dr S Ste 200, Des Moines, WA 98198. The listed phone number is (206) 705-3060.

What is Sea Change Therapy, PLLC's specialty?

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

What insurance does Sea Change Therapy, PLLC accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Sea Change Therapy, PLLC 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 Sea Change Therapy, PLLC was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.