Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Cast Centers LLC

Q: What is the NPI number for Cast Centers LLC?

The NPI for Cast Centers LLC is 1114388840, a Type 2 (organization) record in the CMS NPPES registry.

Substance Use Disorder Rehabilitation Clinic/Center in West Hollywood, CA · enumerated 2016 · authorized official Stephanie Grayson, Executive Director.

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

National Provider Identifier

1114388840

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Registry record

Entity type Organization (Type 2)

Legal business name Cast Centers LLC

Other name <Unavail>

Parent organization Cast Holdings LLC

Practice address 630 N Doheny Dr, West Hollywood, CA, 90069

Phone (310) 873-3935

Fax (310) 564-1883

Enumeration date Mar 8, 2016

Last updated in NPPES Mar 8, 2016

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Stephanie Grayson

Title Executive Director

Phone (310) 873-3935

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

What is the NPI number for Cast Centers LLC?

The NPI for Cast Centers LLC is 1114388840, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Cast Centers LLC?

NPPES lists Stephanie Grayson (Executive Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-08.