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MS. MARJORY JAYNE GIUSTINO MFT
NPI 1679610174
Marriage & Family Therapist in San Ramon, CA

Active since January 31, 2007PECOS EnrolledAccepts Medicare Assignment
2551 SAN RAMON VALLEY BLVD STE 202, SAN RAMON, CA 94583(925) 989-2934(925) 398-8533 Get Directions Write a Review

NPPES record last updated: January 7, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 7, 2021, Mar 29, 2018 (2 updates tracked since 2018).

About Ms. Marjory Jayne Giustino Mft NPPES

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

MS. MARJORY JAYNE GIUSTINO MFT (NPI 1679610174) is an individual marriage & family therapist in San Ramon, California, licensed in California (MFC 44232) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1679610174
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. MARJORY JAYNE GIUSTINOCredential: MFT
Location Address2551 SAN RAMON VALLEY BLVD STE 202San Ramon, CA 94583-1661
Mailing AddressPo Box 53Pleasanton, CA 94566-0005 · (925) 989-2934 · Fax (925) 398-8533
Phone(925) 989-2934
Fax(925) 398-8533
Sole ProprietorYes
Medical School CMSOtherGraduated 2001
Enumeration DateJanuary 31, 2007
Last NPPES UpdateJanuary 7, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 7, 2021
✔ NPI 1679610174 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 · MFC 44232
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.
2551 SAN RAMON VALLEY BLVD STE 202, San Ramon, CA 94583
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Other Identifiers 1

OtherMFC 44232CA · License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Marjory Jayne Giustino Mft is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2466895461
PECOS Enrollment IDI20240207000147
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
132 services13 patients

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 Marjory Giustino's NPI number?

The NPI number for Marjory Giustino is 1679610174. It was assigned to this individual provider in the NPPES registry on January 31, 2007.

Where is Marjory Giustino located?

Marjory Giustino practices at 2551 San Ramon Valley Blvd Ste 202, San Ramon, CA 94583. The listed phone number is (925) 989-2934.

What is Marjory Giustino's specialty?

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

Is Marjory Giustino enrolled in Medicare?

Yes. Marjory Giustino is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Marjory Giustino was last updated on January 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.