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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LOUISE COUZENS
NPI 1902357031
Marriage & Family Therapist in Walnut Creek, CA

Active since October 24, 2016
1901 OLYMPIC BLVD STE 240, WALNUT CREEK, CA 94596(925) 722-4845 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 11, 2026, Apr 6, 2026, Aug 31, 2022 and 2 more (5 updates tracked since 2016).

About Louise Couzens NPPES

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

LOUISE COUZENS (NPI 1902357031) is an individual marriage & family therapist in Walnut Creek, California, licensed in California (133146) and active in the NPI registry since October 2016. She maintains a secondary practice location in Albany.

NPPES Registry Identity

NPI1902357031
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameLOUISE COUZENS
Location Address1901 OLYMPIC BLVD STE 240Walnut Creek, CA 94596-5079
Mailing Address1320 Marin AveAlbany, CA 94706-2131 · (707) 535-9093
Phone(925) 722-4845
Sole ProprietorNo
Enumeration DateOctober 24, 2016
Last NPPES UpdateAugust 11, 20265 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1902357031 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 133146
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 114250 (CA)
1901 OLYMPIC BLVD STE 240, Walnut Creek, CA 94596
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Secondary Practice Location 1

Location 11035 San Pablo Ave Ste 5Albany, CA 94706-2276 · Phone (510) 214-3451

Other Providers at the Same Location NPPES 4

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

MR. SAMUEL NOAH PHILLIPS LCSW
Social Worker (Clinical)
1901 OLYMPIC BLVD STE 240
WALNUT CREEK, CA 94596
Contra Costa County (202) 230-7428
MARISSA M SMIT
Marriage & Family Therapist
1901 OLYMPIC BLVD STE 240
WALNUT CREEK, CA 94596
Contra Costa County (925) 489-2658
SIENNA SAILLEN
Social Worker (Clinical)
1901 OLYMPIC BLVD STE 240
WALNUT CREEK, CA 94596
Contra Costa County (925) 306-1145
VANESSA SOLIS LCSW
Social Worker (Clinical)
1901 OLYMPIC BLVD STE 240
WALNUT CREEK, CA 94596
Contra Costa County (925) 257-0205

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 Louise Couzens's NPI number?

The NPI number for Louise Couzens is 1902357031. It was assigned to this individual provider in the NPPES registry on October 24, 2016.

Where is Louise Couzens located?

Louise Couzens practices at 1901 Olympic Blvd Ste 240, Walnut Creek, CA 94596. The listed phone number is (925) 722-4845.

What is Louise Couzens'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 Louise Couzens was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.