JOSUNE SULLIVAN LMFT
NPI 1417523549
Marriage & Family Therapist in Mountain View, CA

Q: What is Josune Sullivan's NPI number?

The NPI number for Josune Sullivan is 1417523549. It was assigned to this individual provider in the NPPES registry on May 30, 2021.

Q: What is Josune Sullivan's specialty?

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

Q: Is Josune Sullivan enrolled in Medicare?

No. Josune Sullivan has opted out of Medicare through February 7, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Josune Sullivan was last updated on February 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.

Active since May 30, 2021Opted out of Medicare · through Feb 7, 2028

1299 BRYANT AVE, MOUNTAIN VIEW, CA 94040(650) 940-4650 Get Directions Write a Review

NPPES record last updated: February 28, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 28, 2025, May 30, 2021 (2 updates tracked since 2021).

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About Josune Sullivan Lmft NPPES

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

JOSUNE SULLIVAN LMFT (NPI 1417523549) is an individual marriage & family therapist in Mountain View, California, licensed in California (96359) and active in the NPI registry since May 2021. She has opted out of Medicare through February 7, 2028 and remains eligible to order and refer and maintains a secondary practice location in Los Altos.

NPPES Registry Identity

NPI1417523549

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameJOSUNE SULLIVANCredential: LMFT

Location Address1299 BRYANT AVEMountain View, CA 94040

Mailing Address4966 El Camino Real Ste 119Los Altos, CA 94022-1406 · (650) 521-2999

Phone(650) 940-4650

Sole ProprietorYes

Enumeration DateMay 30, 2021

Last NPPES UpdateFebruary 28, 20252 updates tracked since enumeration

NPPES CertifiedFebruary 28, 2025

✔ NPI 1417523549 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 CA · 96359

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.

1299 BRYANT AVE, Mountain View, CA 94040

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Secondary Practice Location 1

Location 14966 El Camino Real Ste 119Los Altos, CA 94022-1406 · Phone (650) 521-2999

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Josune Sullivan 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 February 7, 2024 through February 7, 2028.

Opt-Out Effective DateFebruary 7, 2024

Opt-Out In Effect ThroughFebruary 7, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES 11

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

JENNIFER LANGSDORF ROYER LMFT

Marriage & Family Therapist