Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Contra Costa Health Services

Licensed Vocational Nurse in Fairfield, CA · enumerated 2007 · authorized official Maritess Rayrao, L.V.N..

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

National Provider Identifier

1144357302

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Registry record

Entity type Organization (Type 2)

Legal business name Contra Costa Health Services

Practice address 2132 Ellington Pl, Fairfield, CA, 94533

Phone (925) 335-4707

Fax (925) 335-4718

Enumeration date Feb 27, 2007

Last updated in NPPES Aug 8, 2008

Taxonomy & classification

164X00000X Licensed Vocational Nurse Nursing Service Providers · License VN191090 (CA) Primary

Authorized official

Name Maritess Rayrao

Title L.V.N.

Phone (925) 335-4707

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 is Contra Costa Health Services located?

The practice location on file with NPPES is in Fairfield, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-08-08. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-08.