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

QUINN HENDRICK BRENFLECK MA
NPI 1376322701
Marriage & Family Therapist in Seattle, WA

Active since September 25, 2023
2366 EASTLAKE AVE E STE 402, SEATTLE, WA 98102(206) 202-3133 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Quinn Hendrick Brenfleck Ma NPPES

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

QUINN HENDRICK BRENFLECK MA (NPI 1376322701) is an individual marriage & family therapist in Seattle, Washington, licensed in Washington (MFTA.MG.61491908) and active in the NPI registry since September 2023.

NPPES Registry Identity

NPI1376322701
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameQUINN HENDRICK BRENFLECKCredential: MA
Location Address2366 EASTLAKE AVE E STE 402Seattle, WA 98102-3394
Mailing Address2366 Eastlake Ave E Ste 402Seattle, WA 98102-3394 · (253) 254-5941
Sole ProprietorNo
Enumeration DateSeptember 25, 2023
Last NPPES UpdateJuly 22, 2026
NPPES CertifiedJuly 22, 2026
NPI 1376322701 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 · MFTA.MG.61491908
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 ListedDrama TherapistTaxonomy 101200000X · License MFTA.MG.61491908 (WA)
2366 EASTLAKE AVE E STE 402, Seattle, WA 98102

Other Providers at the Same Location NPPES 12

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

Marriage & Family Therapist
2366 EASTLAKE AVE E STE 402
SEATTLE, WA 98102
Community/Behavioral Health
2366 EASTLAKE AVE E STE 402
SEATTLE, WA 98102
Social Worker (Clinical)
2366 EASTLAKE AVE E STE 402
SEATTLE, WA 98102
Marriage & Family Therapist
2366 EASTLAKE AVE E STE 402
SEATTLE, WA 98102
Counselor (Mental Health)
2366 EASTLAKE AVE E STE 402
SEATTLE, WA 98102
Marriage & Family Therapist
2366 EASTLAKE AVE E STE 402
SEATTLE, WA 98102
Marriage & Family Therapist
2366 EASTLAKE AVE E STE 402
SEATTLE, WA 98102
Counselor (Mental Health)
2366 EASTLAKE AVE E STE 402
SEATTLE, WA 98102

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 Quinn Brenfleck's NPI number?

The NPI number for Quinn Brenfleck is 1376322701. It was assigned to this individual provider in the NPPES registry on September 25, 2023.

Where is Quinn Brenfleck located?

Quinn Brenfleck practices at 2366 Eastlake Ave E Ste 402, Seattle, WA 98102. The listed phone number is (206) 202-3133.

What is Quinn Brenfleck'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 Quinn Brenfleck was last updated on July 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.