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MR. JAMES O MARTINEZ
NPI 1396695920
Adult Companion in Vallejo, CA

Active since February 02, 2026
1840 CAPITOL ST, VALLEJO, CA 94590(408) 390-1820 Get Directions Write a Review

NPPES record last updated: February 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. James O Martinez NPPES

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

MR. JAMES O MARTINEZ (NPI 1396695920) is an individual adult companion provider in Vallejo, California and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1396695920
Entity TypeIndividualMale
Primary Taxonomy372600000X
Provider Legal NameMR. JAMES O MARTINEZ
Location Address1840 CAPITOL STVallejo, CA 94590-5721
Mailing Address1840 Capitol StVallejo, CA 94590-5721 · (408) 390-1820
Phone(408) 390-1820
Sole ProprietorNo
Enumeration DateFebruary 2, 2026
NPPES CertifiedJanuary 27, 2026
✔ NPI 1396695920 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.
1840 CAPITOL ST, Vallejo, CA 94590
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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.

ABODE SERVICES
Community/Behavioral Health
1840 CAPITOL ST
VALLEJO, CA 94590
Solano County (510) 657-7409
ALEXANDRA GONZALEZ
Rehabilitation Practitioner
1840 CAPITOL ST
VALLEJO, CA 94590
Solano County (707) 694-6940
GISELLE CISNEROS
Adult Companion
1840 CAPITOL ST
VALLEJO, CA 94590
Solano County (510) 593-5496
ANITA C LANDRY
Adult Companion
1840 CAPITOL ST
VALLEJO, CA 94590
Solano County (510) 459-2913
MRS. ANGELICA ARCHIBALD
Social Worker
1840 CAPITOL ST
VALLEJO, CA 94590
Solano County (415) 725-0858
THALEYA NICKSON
Adult Companion
1840 CAPITOL ST
VALLEJO, CA 94590
Solano County (510) 935-1381
JOSE CORONA LOPEZ
Adult Companion
1840 CAPITOL ST
VALLEJO, CA 94590
Solano County (510) 657-7409
MRS. SARAH J TOWER LCSW
Social Worker (Clinical)
1840 CAPITOL ST
VALLEJO, CA 94590
Solano County (510) 929-8304

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 James Martinez's NPI number?

The NPI number for James Martinez is 1396695920. It was assigned to this individual provider in the NPPES registry on February 2, 2026.

Where is James Martinez located?

James Martinez practices at 1840 Capitol St, Vallejo, CA 94590. The listed phone number is (408) 390-1820.

What is James Martinez'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 James Martinez was last updated on February 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.