NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria Pilar Barroso Arriaga, CASE MANAGER/CARE CO

Case Manager/Care Coordinator in Salinas, CA · enumerated 2024.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1679320477

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Maria Pilar Barroso Arriaga
Credential CASE MANAGER/CARE CO
Sex Female
Practice address 1441 Schilling Pl, Salinas, CA, 93901
Fax (831) 755-4122
Enumeration date May 1, 2024
Last updated in NPPES Apr 22, 2025

Taxonomy & licenses

374J00000X Doula Nursing Service Related Providers Secondary
171M00000X Case Manager/Care Coordinator Other Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Maria Barroso Arriaga practice?
The practice location on file with NPPES is in Salinas, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Maria Barroso Arriaga?
The National Provider Identifier (NPI) for Maria Barroso Arriaga is 1679320477, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-22.