MARJORIE A. GANNON LMFT
NPI 1215091665
Marriage & Family Therapist in Quincy, CA

Q: What is Marjorie Gannon's NPI number?

The NPI number for Marjorie Gannon is 1215091665. It was assigned to this individual provider in the NPPES registry on December 20, 2006. The provider is also known as Marjorie Ost Lmft.

Q: What is Marjorie Gannon's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Marjorie Gannon was last updated on March 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since December 20, 2006

711 E. MAIN STREET, QUINCY, CA 95971(530) 283-2735(530) 283-3647 Get Directions Write a Review

NPPES record last updated: March 29, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Marjorie A. Gannon Lmft NPPES

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

MARJORIE A. GANNON LMFT (NPI 1215091665) is an individual marriage & family therapist in Quincy, California, licensed in California (38027) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1215091665

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameMARJORIE A. GANNONCredential: LMFT

Location Address711 E. MAIN STREETQuincy, CA 95971

Mailing Address711 E. Main StreetQuincy, CA 95971 · (530) 283-2735 · Fax (530) 283-3647

Phone(530) 283-2735

Fax(530) 283-3647

Sole ProprietorNo

Enumeration DateDecember 20, 2006

Last NPPES UpdateMarch 29, 2018

✔ NPI 1215091665 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 · 38027

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.

711 E. MAIN STREET, Quincy, CA 95971

Open in Google Maps ↗

Other Names 1

Former Name (1)Marjorie Ost Lmft

Other Providers at the Same Location NPPES

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

MS. ELIZABETH ANN GRANT

Marriage & Family Therapist

711 E. MAIN STREET
QUINCY, CA 95971

Plumas County (530) 283-2735

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 Marjorie Gannon's NPI number?

The NPI number for Marjorie Gannon is 1215091665. It was assigned to this individual provider in the NPPES registry on December 20, 2006. The provider is also known as Marjorie Ost Lmft.

Where is Marjorie Gannon located?

Marjorie Gannon practices at 711 E. Main Street, Quincy, CA 95971. The listed phone number is (530) 283-2735.

What is Marjorie Gannon'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 Marjorie Gannon was last updated on March 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.