Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chelsea By the Sea

Substance Abuse Rehabilitation Facility in Huntington Beach, CA · enumerated 2018 · authorized official Laura Chakalian, Owner.

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

National Provider Identifier

1871097311

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Registry record

Entity type Organization (Type 2)

Legal business name Chelsea By the Sea

Practice address 10211 Kukui Dr, Huntington Beach, CA, 92646

Phone (714) 356-2664

Enumeration date Mar 20, 2018

Last updated in NPPES Mar 20, 2018

Taxonomy & classification

103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers Secondary

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Laura Chakalian

Title Owner

Phone (714) 356-2664

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-03-20. Verify at npiregistry.cms.hhs.gov.

Where is Chelsea By the Sea located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-20.