OONA PATCHEN MS
NPI 1316323561
Marriage & Family Therapist in Novato, CA

Q: What is Oona Patchen's NPI number?

The NPI number for Oona Patchen is 1316323561. It was assigned to this individual provider in the NPPES registry on August 10, 2015.

Q: What is Oona Patchen'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 Oona Patchen was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 August 10, 2015

119 GRANDE VISTA, NOVATO, CA 94947(415) 320-3332 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Oona Patchen Ms NPPES

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

OONA PATCHEN MS (NPI 1316323561) is an individual marriage & family therapist in Novato, California, licensed in California (LMFT90973) and active in the NPI registry since August 2015. She maintains a secondary practice location in Santa Rosa.

NPPES Registry Identity

NPI1316323561

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameOONA PATCHENCredential: MS

Location Address119 GRANDE VISTANovato, CA 94947-2009

Mailing Address119 Grande VistaNovato, CA 94947-2009 · (415) 320-3332

Phone(415) 320-3332

Sole ProprietorNo

Enumeration DateAugust 10, 2015

Last NPPES UpdateJuly 14, 2025

NPPES CertifiedJuly 14, 2025

✔ NPI 1316323561 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 · LMFT90973

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.

119 GRANDE VISTA, Novato, CA 94947

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Secondary Practice Location 1

Location 1320 10th St Ste 200Santa Rosa, CA 95401-5291 · Phone (707) 579-0465

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 Oona Patchen's NPI number?

The NPI number for Oona Patchen is 1316323561. It was assigned to this individual provider in the NPPES registry on August 10, 2015.

Where is Oona Patchen located?

Oona Patchen practices at 119 Grande Vista, Novato, CA 94947. The listed phone number is (415) 320-3332.

What is Oona Patchen'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 Oona Patchen was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.