Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Living at Home LLC

Q: What is the NPI number for Living at Home LLC?

The NPI for Living at Home LLC is 1891466009, a Type 2 (organization) record in the CMS NPPES registry.

In Home Supportive Care Agency in Cambridge, MA · enumerated 2021 · authorized official Louise Murphy, Manger.

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

National Provider Identifier

1891466009

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Registry record

Entity type Organization (Type 2)

Legal business name Living at Home LLC

Other name <Unavail>

Practice address 45 Prospect St, Cambridge, MA, 02139

Phone (617) 995-3737

Fax (617) 995-3731

Enumeration date Sep 27, 2021

Last updated in NPPES Mar 29, 2023

Taxonomy & classification

253Z00000X In Home Supportive Care Agency Agencies Primary

3747A0650X Attendant Care Provider Nursing Service Related Providers Secondary

3747P1801X Personal Care Attendant Nursing Service Related Providers Secondary

374U00000X Home Health Aide Nursing Service Related Providers Secondary

376J00000X Homemaker Nursing Service Related Providers Secondary

Authorized official

Name Louise Murphy

Title Manger

Phone (617) 995-3737

Other identifiers

Identifier	Type	State	Issuer
0	Other	-	NOT APPLICABLE

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 Living at Home LLC?

NPPES lists Louise Murphy (Manger) as the authorized official for this organization.

What is the NPI number for Living at Home LLC?

The NPI for Living at Home LLC is 1891466009, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-29.