MS. ROSEMARY DUFFY-GRESLO LMFT
NPI 1740581933
Marriage & Family Therapist in Seattle, WA

Active since November 04, 2010Opted out of Medicare · through Jan 15, 2028
150 NICKERSON ST STE 204, SEATTLE, WA 98109(206) 905-9507 Get Directions Write a Review

NPPES record last updated: December 19, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Rosemary Duffy-greslo Lmft NPPES

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

MS. ROSEMARY DUFFY-GRESLO LMFT (NPI 1740581933) is an individual marriage & family therapist in Seattle, Washington, licensed in Washington (LF60895588) and active in the NPI registry since November 2010. She has opted out of Medicare through January 15, 2028.

NPPES Registry Identity

NPI1740581933
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. ROSEMARY DUFFY-GRESLOCredential: LMFT
Location Address150 NICKERSON ST STE 204Seattle, WA 98109-1634
Mailing Address620 N 34th St Apt 519Seattle, WA 98103-8681 · (847) 736-5477
Sole ProprietorYes
Enumeration DateNovember 4, 2010
Last NPPES UpdateDecember 19, 2023
NPPES CertifiedDecember 19, 2023
NPI 1740581933 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License Licensed in WA · LF60895588
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.

150 NICKERSON ST STE 204, Seattle, WA 98109

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Ms. Rosemary Duffy-greslo Lmft has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 15, 2024 through January 15, 2028.

Opt-Out Effective DateJanuary 15, 2024
Opt-Out In Effect ThroughJanuary 15, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 18

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

Counselor (Mental Health)
150 NICKERSON ST STE 204
SEATTLE, WA 98109
Counselor
150 NICKERSON ST STE 204
SEATTLE, WA 98109
Social Worker (Clinical)
150 NICKERSON ST STE 204
SEATTLE, WA 98109
Counselor (Mental Health)
150 NICKERSON ST STE 204
SEATTLE, WA 98109
Counselor (Mental Health)
150 NICKERSON ST STE 204
SEATTLE, WA 98109
Social Worker (Clinical)
150 NICKERSON ST STE 204
SEATTLE, WA 98109
Counselor (Mental Health)
150 NICKERSON ST STE 204
SEATTLE, WA 98109
Counselor (Mental Health)
150 NICKERSON ST STE 204
SEATTLE, WA 98109

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 Rosemary Duffy-greslo's NPI number?

The NPI number for Rosemary Duffy-greslo is 1740581933. It was assigned to this individual provider in the NPPES registry on November 4, 2010.

Where is Rosemary Duffy-greslo located?

Rosemary Duffy-greslo practices at 150 Nickerson St Ste 204, Seattle, WA 98109. The listed phone number is (206) 905-9507.

What is Rosemary Duffy-greslo's specialty?

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

Is Rosemary Duffy-greslo enrolled in Medicare?

No. Rosemary Duffy-greslo has opted out of Medicare through January 15, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Rosemary Duffy-greslo accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Rosemary Duffy-greslo 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 Rosemary Duffy-greslo was last updated on December 19, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.