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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Lakeside of Orlando Inc

Occupational Medicine Clinic/Center in Orlando, FL · enumerated 2010 · authorized official Arlene Guzik, Vp Operation, Assistant Medical Dir.

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

National Provider Identifier

1386961894

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Registry record

Entity type Organization (Type 2)
Legal business name Lakeside of Orlando Inc
Parent organization Lakeside Occupational Medical Centers Inc
Practice address 2314 N Orange Blossom Trl, Orlando, FL, 32804
Phone (407) 428-9233
Fax (407) 428-9667
Enumeration date Apr 23, 2010
Last updated in NPPES Jul 23, 2014

Taxonomy & classification

261QX0100X Occupational Medicine Clinic/Center Ambulatory Health Care Facilities · License ME25396 (FL) Primary

Authorized official

Name Arlene Guzik
Title Vp Operation, Assistant Medical Dir
Phone (727) 532-7644

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.

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Frequently asked questions

What is the NPI number for Lakeside of Orlando Inc?
The NPI for Lakeside of Orlando Inc is 1386961894, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Lakeside of Orlando Inc?
NPPES lists Arlene Guzik (Vp Operation, Assistant Medical Dir) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-23.