Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

JOSIAH ANDREZ CORTEZ
NPI 1700707692
Adult Companion in Vallejo, CA

Active since July 24, 2026
355 TUOLUMNE ST STE 2500, VALLEJO, CA 94590(707) 553-5343 Get Directions Write a Review

NPPES record added: July 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Josiah Andrez Cortez NPPES

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

JOSIAH ANDREZ CORTEZ (NPI 1700707692) is an individual adult companion provider in Vallejo, California and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1700707692
Entity TypeIndividualMale
Primary Taxonomy372600000X
Provider Legal NameJOSIAH ANDREZ CORTEZ
Location Address355 TUOLUMNE ST STE 2500Vallejo, CA 94590-5700
Mailing Address355 Tuolumne St Ste 2500Vallejo, CA 94590-5700 · (707) 553-5343
Sole ProprietorNo
Enumeration DateJuly 24, 2026
NPPES CertifiedJuly 24, 2026
NPI 1700707692 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.

355 TUOLUMNE ST STE 2500, Vallejo, CA 94590

Other Providers at the Same Location NPPES 3

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

Adult Companion
355 TUOLUMNE ST STE 2500
VALLEJO, CA 94590
Marriage & Family Therapist
355 TUOLUMNE ST STE 2500
VALLEJO, CA 94590
Community Health Worker
355 TUOLUMNE ST STE 2500
VALLEJO, CA 94590

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 Josiah Cortez's NPI number?

The NPI number for Josiah Cortez is 1700707692. It was assigned to this individual provider in the NPPES registry on July 24, 2026.

Where is Josiah Cortez located?

Josiah Cortez practices at 355 Tuolumne St Ste 2500, Vallejo, CA 94590. The listed phone number is (707) 553-5343.

What is Josiah Cortez'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 Josiah Cortez was last updated on July 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.