NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cheerful Helpers Child and Family Study Center

Early Intervention Provider Agency in Los Angeles, CA · enumerated 2016 · authorized official Ellen Reinstein, Director.

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

National Provider Identifier

1003279795

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Cheerful Helpers Child and Family Study Center
Practice address 3300 Wilshire Blvd, Los Angeles, CA, 90010
Phone (213) 387-7252
Fax (213) 387-7312
Enumeration date Mar 31, 2016
Last updated in NPPES Mar 31, 2016

Taxonomy & classification

252Y00000X Early Intervention Provider Agency Agencies · License 45765 (CA) Primary

Authorized official

Name Ellen Reinstein
Title Director
Phone (213) 387-7252

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 Cheerful Helpers Child and Family Study Center?
NPPES lists Ellen Reinstein (Director) as the authorized official for this organization.
What is the NPI number for Cheerful Helpers Child and Family Study Center?
The NPI for Cheerful Helpers Child and Family Study Center is 1003279795, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-31.