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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

BRETT MATHEWS
NPI 1467385427
Counselor - Addiction (Substance Use Disorder) in Marysville, CA

Active since June 08, 2026
201 D ST STE G, MARYSVILLE, CA 95901(530) 742-7747(530) 742-7642 Get Directions Write a Review

NPPES record added: June 8, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Brett Mathews NPPES

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

BRETT MATHEWS (NPI 1467385427) is an individual addiction (substance use disorder) provider in Marysville, California and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1467385427
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameBRETT MATHEWS
Location Address201 D ST STE GMarysville, CA 95901-5957
Mailing Address201 D St Ste GMarysville, CA 95901-5957 · (530) 742-7747 · Fax (530) 742-7642
Phone(530) 742-7747
Fax(530) 742-7642
Sole ProprietorNo
Enumeration DateJune 8, 2026
NPPES CertifiedJune 8, 2026
✔ NPI 1467385427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
201 D ST STE G, Marysville, CA 95901
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Other Providers at the Same Location NPPES 20

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

MANVIR KAUR GILL
Licensed Vocational Nurse
201 D ST STE G
MARYSVILLE, CA 95901
Yuba County (530) 742-7747
CHRISTOPHER YANG
Counselor (Addiction (Substance Use Disorder))
201 D ST STE G
MARYSVILLE, CA 95901
Yuba County (530) 742-7747
KAYLA SOKOLOSKI LVN
Licensed Vocational Nurse
201 D ST STE G
MARYSVILLE, CA 95901
Yuba County (530) 742-7747
DANA GAY PERIN LPT
Licensed Psychiatric Technician
201 D ST STE G
MARYSVILLE, CA 95901
Yuba County (530) 742-7747
PENNY MARIE HAYES
Counselor (Addiction (Substance Use Disorder))
201 D ST STE G
MARYSVILLE, CA 95901
Yuba County (530) 742-7747
MACKENZIE LEIGH WARD
Counselor (Addiction (Substance Use Disorder))
201 D ST STE G
MARYSVILLE, CA 95901
Yuba County (530) 742-7747
SHIRLEY GALLAGHER
Counselor (Addiction (Substance Use Disorder))
201 D ST STE G
MARYSVILLE, CA 95901
Yuba County (530) 237-1715
ERICA LAURA ROMERO
Counselor (Addiction (Substance Use Disorder))
201 D ST STE G
MARYSVILLE, CA 95901
Yuba County (530) 742-7747

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 Brett Mathews's NPI number?

The NPI number for Brett Mathews is 1467385427. It was assigned to this individual provider in the NPPES registry on June 8, 2026.

Where is Brett Mathews located?

Brett Mathews practices at 201 D St Ste G, Marysville, CA 95901. The listed phone number is (530) 742-7747.

What is Brett Mathews's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Brett Mathews was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.