Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Island Clinic of Key Biscayne LLC

Q: What is the NPI number for Island Clinic of Key Biscayne LLC?

The NPI for Island Clinic of Key Biscayne LLC is 1871670489, a Type 2 (organization) record in the CMS NPPES registry.

Nephrology Physician in Key Biscayne, FL · enumerated 2006 · authorized official Carmen Ortiz Butcher, Chairman.

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

National Provider Identifier

1871670489

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Registry record

Entity type Organization (Type 2)

Legal business name Island Clinic of Key Biscayne LLC

Practice address 967 Crandon Blvd, Key Biscayne, FL, 33149

Phone (305) 365-8222

Fax (305) 365-8299

Enumeration date Nov 1, 2006

Last updated in NPPES Oct 10, 2007

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License ME0045129 (FL) Primary

Authorized official

Name Carmen Ortiz Butcher

Title Chairman

Phone (305) 365-8222

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 Island Clinic of Key Biscayne LLC?

NPPES lists Carmen Ortiz Butcher (Chairman) as the authorized official for this organization.

What is the NPI number for Island Clinic of Key Biscayne LLC?

The NPI for Island Clinic of Key Biscayne LLC is 1871670489, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-10.