Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Theory One LLC

Substance Use Disorder Rehabilitation Clinic/Center in Singer Island, FL · enumerated 2018 · authorized official Gino Cicerchia, Administrator.

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

National Provider Identifier

1346723905

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Theory One LLC

Practice address 2655 North Ocean Drive, Ste 103, Singer Island, FL, 33404

Phone (561) 379-1026

Fax (561) 379-1027

Enumeration date Sep 10, 2018

Last updated in NPPES Jun 26, 2019

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Gino Cicerchia

Title Administrator

Phone (561) 379-1026

Other identifiers

Identifier	Type	State	Issuer
XX-XXX6998	Other	FL	TIN

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-06-26. Verify at npiregistry.cms.hhs.gov.

Where is Theory One LLC located?

The practice location on file with NPPES is in Singer Island, FL.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-26.