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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MS. YVONNE KATHLEEN MAU
NPI 1780534669
Adult Companion in Fairfield, CA

Active since January 30, 2026
345 E TRAVIS BLVD, FAIRFIELD, CA 94533(510) 613-0330 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 17, 2026, Jan 30, 2026 (2 updates tracked since 2026).

About Ms. Yvonne Kathleen Mau NPPES

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

MS. YVONNE KATHLEEN MAU (NPI 1780534669) is an individual adult companion provider in Fairfield, California and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1780534669
Entity TypeIndividualFemale
Primary Taxonomy372600000X
Provider Legal NameMS. YVONNE KATHLEEN MAU
Location Address345 E TRAVIS BLVDFairfield, CA 94533-3958
Mailing Address345 E Travis BlvdFairfield, CA 94533-3958 · (510) 613-0330
Phone(510) 613-0330
Sole ProprietorNo
Enumeration DateJanuary 30, 2026
Last NPPES UpdateJuly 17, 20262 updates tracked since enumeration
NPPES CertifiedJuly 17, 2026
✔ NPI 1780534669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdult CompanionNursing Service Related Providers
Taxonomy Code372600000X
Definition
An individual who provides supervision, socialization, and non-medical care to a functionally impaired adult. Companions may assist or supervise the individual with such tasks as meal preparation, laundry and shopping, but do not perform these activities as discrete services. These services are provided in accordance with a therapeutic goal in the plan of care.
345 E TRAVIS BLVD, Fairfield, CA 94533
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Other Providers at the Same Location NPPES 13

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

JAAZAR SHALABI
Marriage & Family Therapist
345 E TRAVIS BLVD
FAIRFIELD, CA 94533
Solano County (510) 424-6391
MARCO ANTONIO ZACARIAS AMFT
Marriage & Family Therapist
345 E TRAVIS BLVD
FAIRFIELD, CA 94533
Solano County (920) 509-2099
AMANDA JEWELL MORRIS
Social Worker
345 E TRAVIS BLVD
FAIRFIELD, CA 94533
Solano County (707) 515-7186
BAY AREA COMMUNITY SERVICES, INC.
Community/Behavioral Health
345 E TRAVIS BLVD
FAIRFIELD, CA 94533
Solano County (510) 613-0330
FAITH ATIENZA YAP
Licensed Psychiatric Technician
345 E TRAVIS BLVD
FAIRFIELD, CA 94533
Solano County (000) 000-0000
MS. TRACI R BASS
Peer Specialist
345 E TRAVIS BLVD
FAIRFIELD, CA 94533
Solano County (510) 899-3704
CARMEN ALEXIS
Adult Companion
345 E TRAVIS BLVD
FAIRFIELD, CA 94533
Solano County (707) 450-8251
BAY AREA COMMUNITY SERVICES, INC.
Community/Behavioral Health
345 E TRAVIS BLVD
FAIRFIELD, CA 94533
Solano County (510) 613-0330

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 Yvonne Mau's NPI number?

The NPI number for Yvonne Mau is 1780534669. It was assigned to this individual provider in the NPPES registry on January 30, 2026.

Where is Yvonne Mau located?

Yvonne Mau practices at 345 E Travis Blvd, Fairfield, CA 94533. The listed phone number is (510) 613-0330.

What is Yvonne Mau's specialty?

The primary specialty registered for this NPI is Adult Companion with taxonomy code 372600000X.

When was this NPI record last updated?

The NPPES record for Yvonne Mau was last updated on July 17, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.