Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chambers Psychiatric Services

Q: What is the NPI number for Chambers Psychiatric Services?

The NPI for Chambers Psychiatric Services is 1700600699, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatric/Mental Health Nurse Practitioner in Metairie, LA · enumerated 2024 · authorized official Brittany Castillo, Owner.

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

National Provider Identifier

1700600699

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Registry record

Entity type Organization (Type 2)

Legal business name Chambers Psychiatric Services

Practice address 4904 Cleveland Pl, Metairie, LA, 70003

Phone (985) 264-1876

Enumeration date Nov 8, 2024

Last updated in NPPES Nov 8, 2024

Taxonomy & classification

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Brittany Castillo

Title Owner

Phone (985) 264-1876

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

Who is the authorized official for Chambers Psychiatric Services?

NPPES lists Brittany Castillo (Owner) as the authorized official for this organization.

What is the NPI number for Chambers Psychiatric Services?

The NPI for Chambers Psychiatric Services is 1700600699, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-08.