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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.

BRITANIA RAQUEL ISON SUDP; LMFTA; LMHCA
NPI 1215565247
Marriage & Family Therapist in Suquamish, WA

Active since March 27, 2020
6431 NE FERN ST, SUQUAMISH, WA 98392(657) 333-5464 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 21, 2026, Mar 27, 2020 (2 updates tracked since 2020).

About Britania Raquel Ison Sudp; Lmfta; Lmhca NPPES

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

BRITANIA RAQUEL ISON SUDP; LMFTA; LMHCA (NPI 1215565247) is an individual marriage & family therapist in Suquamish, Washington, licensed in Washington (MFTA.MG.70003010) and active in the NPI registry since March 2020. She maintains 3 additional practice locations.

NPPES Registry Identity

NPI1215565247
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameBRITANIA RAQUEL ISONCredential: SUDP; LMFTA; LMHCA
Location Address6431 NE FERN STSuquamish, WA 98392-9539
Mailing Address6431 Ne Fern StSuquamish, WA 98392-9539 · (657) 333-5464
Phone(657) 333-5464
Sole ProprietorNo
Enumeration DateMarch 27, 2020
Last NPPES UpdateSeptember 21, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2026
✔ NPI 1215565247 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in WA · MFTA.MG.70003010
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 ListedCounselorTaxonomy 101Y00000X · License HYPN.HP.61667694 (WA)
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License CDP.CP.61202562 (WA)
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License MHCA.MC.70003048 (WA)
Also ListedCounselor · PastoralTaxonomy 101YP1600X
6431 NE FERN ST, Suquamish, WA 98392
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Secondary Practice Locations 3

Location 14060 Wheaton Way Ste FBremerton, WA 98310-3500 · Phone (360) 876-3430 ext. 107 · Fax (360) 876-0731
Location 219351 8th Ave NE Ste 141Poulsbo, WA 98370-7087 · Phone (360) 876-9430 ext. 107 · Fax (360) 876-0731
Location 31415 Lumsden RdPort Orchard, WA 98367-9179 · Phone (360) 873-9430 ext. 107 · Fax (360) 876-0731

Other Identifiers 1

Medicaid1518183763WA

Other Providers at the Same Location NPPES

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

BAINBRIDGE THERAPY
Marriage & Family Therapist
6431 NE FERN ST
SUQUAMISH, WA 98392
Kitsap County (657) 333-5464

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 Britania Ison's NPI number?

The NPI number for Britania Ison is 1215565247. It was assigned to this individual provider in the NPPES registry on March 27, 2020.

Where is Britania Ison located?

Britania Ison practices at 6431 NE Fern St, Suquamish, WA 98392. The listed phone number is (657) 333-5464.

What is Britania Ison's specialty?

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

When was this NPI record last updated?

The NPPES record for Britania Ison was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.