NPI Portal NPI Lookup & Verification

Shamrock Services, LLC

Shamrock Services, LLC is a healthcare organization registered as Adult Care Home Facility in Mount Vernon, IL, holding Type 2 (organization) NPI 1306990601 since 2007. The authorized official on file is Bridget Mcdonagh, Partner.

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NPI 1306990601
Entity type Organization (Type 2)
Legal business name Shamrock Services, LLC
Practice address 4219 LINCOLNSHIRE DR, Mount Vernon, IL, 62864
Phone 6182422169
Fax 6182429770
Enumeration date 2007-01-23
Last updated in NPPES 2020-08-22

Authorized official

Name Bridget Mcdonagh
Title Partner
Phone 6182447701

Taxonomy & classification

Taxonomy code Specialty Primary License State
311ZA0620X Adult Care Home Facility Primary 94S227 IL

Other identifiers

Identifier Type State Issuer
94S227 Other IL CILA LICENSE
Copy-ready billing details
Provider: Shamrock Services, LLC
NPI: 1306990601
Taxonomy: 311ZA0620X (Adult Care Home Facility)
Address: 4219 LINCOLNSHIRE DR, Mount Vernon, IL, 62864

Providers at this address

NPI Name Type Specialty Location
1669524401 Developmental Planning & Services Inc Organization Intellectual Disabilities Intermediate Care Facility Mount Vernon, IL

Verify this record

Cross-check NPI 1306990601 against the authoritative CMS record: view Shamrock Services, LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is Shamrock Services, LLC?
Shamrock Services, LLC is registered in NPPES as a Adult Care Home Facility (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 2026-07-11. Provider record last updated 2020-08-22.