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MRS. THERESA M WINTHER MA, CDP, LMFT, CMHS
NPI 1861547812
Marriage & Family Therapist in Bellevue, WA

Active since January 23, 2007
14216 NE 21ST ST, SOUND MENTAL HEALTH, BELLEVUE, WA 98007(425) 653-4900(425) 653-4910 Get Directions Write a Review

NPPES record last updated: December 15, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Theresa M Winther Ma, Cdp, Lmft, Cmhs NPPES

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

MRS. THERESA M WINTHER MA, CDP, LMFT, CMHS (NPI 1861547812) is an individual marriage & family therapist in Bellevue, Washington, licensed in Washington (LF00001690) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1861547812
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMRS. THERESA M WINTHERCredential: MA, CDP, LMFT, CMHS
Location Address14216 NE 21ST ST, SOUND MENTAL HEALTHBellevue, WA 98007-3720
Mailing Address1600 E Olive St, Sound Mental HealthSeattle, WA 98122-2735 · (206) 302-2200 · Fax (206) 302-2210
Phone(425) 653-4900
Fax(425) 653-4910
Sole ProprietorNo
Enumeration DateJanuary 23, 2007
Last NPPES UpdateDecember 15, 2016
✔ NPI 1861547812 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 · LF00001690
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 · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License CP00001375 (WA)
14216 NE 21ST ST, Bellevue, WA 98007
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Accepted Insurance

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

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.

NATHAN JERRITT MILES
Student in an Organized Health Care Education/Training Program
14216 NE 21ST ST, SOUND MENTAL HEALTH
BELLEVUE, WA 98007
King County (425) 653-4900
AMY MARTIN
Counselor (Mental Health)
14216 NE 21ST ST
BELLEVUE, WA 98007
King County (425) 653-4900
MS. DENISE BENITEZ
Student in an Organized Health Care Education/Training Program
14216 NE 21ST ST
BELLEVUE, WA 98007
King County (425) 653-4900
MRS. AFSHAN NABI ULLAH MA, AAC
Marriage & Family Therapist
14216 NE 21ST ST, NORTH CREEK
BELLEVUE, WA 98007
King County (425) 653-4900
ERINN EVA MAE HILL
Counselor (Mental Health)
14216 NE 21ST ST
BELLEVUE, WA 98007
King County (425) 653-4900
MATTHEW MORALES MS, MHP
Student in an Organized Health Care Education/Training Program
14216 NE 21ST ST, RAINBOW CREEK
BELLEVUE, WA 98007
King County (425) 653-4900
GRETA GARBERG
Counselor
14216 NE 21ST ST
BELLEVUE, WA 98007
King County (425) 653-4900
KIRA JEROME
Counselor
14216 NE 21ST ST
BELLEVUE, WA 98007
King County (206) 901-2000

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 Theresa Winther's NPI number?

The NPI number for Theresa Winther is 1861547812. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Where is Theresa Winther located?

Theresa Winther practices at 14216 NE 21st St Sound Mental Health, Bellevue, WA 98007. The listed phone number is (425) 653-4900.

What is Theresa Winther's specialty?

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

What insurance does Theresa Winther accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Theresa Winther 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 Theresa Winther was last updated on December 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.