Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lj Senior Services Corporation

Q: What type of organization is Lj Senior Services Corporation?

Lj Senior Services Corporation is registered in NPPES as a In Home Supportive Care Agency (its primary provider taxonomy).

In Home Supportive Care Agency in Naperville, IL · enumerated 2017 · authorized official Carol Sullivan, Operation Manager.

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

National Provider Identifier

1295249019

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Registry record

Entity type Organization (Type 2)

Legal business name Lj Senior Services Corporation

Other name <Unavail>

Practice address 633 E Ogden Ave, Naperville, IL, 60563

Phone (331) 281-0728

Fax (331) 281-0730

Enumeration date Dec 1, 2017

Last updated in NPPES Dec 1, 2017

Taxonomy & classification

253Z00000X In Home Supportive Care Agency Agencies · License 3001512 (IL) Primary

Authorized official

Name Carol Sullivan

Title Operation Manager

Phone (331) 281-0728

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 type of organization is Lj Senior Services Corporation?

Lj Senior Services Corporation is registered in NPPES as a In Home Supportive Care Agency (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-01.