MRS. JOANNE GILLEN LAYTON
NPI 1356698864
Counselor - Mental Health in Martinez, CA

Active since August 14, 2012
1340 ARNOLD DR, MARTINEZ, CA 94553(925) 957-5131 Get Directions Write a Review

NPPES record last updated: August 14, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Joanne Gillen Layton NPPES

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

MRS. JOANNE GILLEN LAYTON (NPI 1356698864) is an individual mental health provider in Martinez, California, licensed in California (68080) and active in the NPI registry since August 2012.

NPPES Registry Identity

NPI1356698864
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMRS. JOANNE GILLEN LAYTON
Location Address1340 ARNOLD DRMartinez, CA 94553-4189
Mailing Address1849 Yolanda CirClayton, CA 94517-1063 · (925) 285-8040
Sole ProprietorNo
Enumeration DateAugust 14, 2012
NPI 1356698864 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in CA · 68080
1340 ARNOLD DR, Martinez, CA 94553

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.

Registered Nurse
1340 ARNOLD DR
MARTINEZ, CA 94553
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
1340 ARNOLD DR
MARTINEZ, CA 94553
Registered Nurse (Psychiatric/Mental Health, Adult)
1340 ARNOLD DR
MARTINEZ, CA 94553
Day Training/Habilitation Specialist
1340 ARNOLD DR
MARTINEZ, CA 94553
Community Health Worker
1340 ARNOLD DR
MARTINEZ, CA 94553
Registered Nurse
1340 ARNOLD DR
MARTINEZ, CA 94553
Community Health Worker
1340 ARNOLD DR, STE 200
MARTINEZ, CA 94553
Social Worker (Clinical)
1340 ARNOLD DR, SUITE 200
MARTINEZ, CA 94553

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 Joanne Layton's NPI number?

The NPI number for Joanne Layton is 1356698864. It was assigned to this individual provider in the NPPES registry on August 14, 2012.

Where is Joanne Layton located?

Joanne Layton practices at 1340 Arnold Dr, Martinez, CA 94553. The listed phone number is (925) 957-5131.

What is Joanne Layton's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Joanne Layton was last updated on August 14, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.