Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Grasshopper House, LLC

Q: What is the NPI number for Grasshopper House, LLC?

The NPI for Grasshopper House, LLC is 1790942159, a Type 2 (organization) record in the CMS NPPES registry.

Substance Abuse Rehabilitation Facility in Malibu, CA · enumerated 2008 · authorized official Marina Mahoney, Coo.

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

National Provider Identifier

1790942159

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Registry record

Entity type Organization (Type 2)

Legal business name Grasshopper House, LLC

Other name <Unavail>

Practice address 6428 Meadows Ct, Malibu, CA, 90265

Phone (310) 589-2880

Fax (310) 589-2869

Enumeration date May 21, 2008

Last updated in NPPES Oct 1, 2015

Taxonomy & classification

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Marina Mahoney

Title Coo

Phone (310) 589-2880

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 Grasshopper House, LLC?

NPPES lists Marina Mahoney (Coo) as the authorized official for this organization.

What is the NPI number for Grasshopper House, LLC?

The NPI for Grasshopper House, LLC is 1790942159, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-01.