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Keys Internal Medicine PA

Internal Medicine Physician in Key Largo, FL · enumerated 2007 · authorized official Dennis Rainwater, Owner/Director.

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

National Provider Identifier

1154518769

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Registry record

Entity type Organization (Type 2)
Legal business name Keys Internal Medicine PA
Practice address 100460 Overseas Hwy, Key Largo, FL, 33037
Phone (305) 451-2585
Fax (305) 451-5182
Enumeration date Sep 27, 2007
Last updated in NPPES May 16, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Dennis Rainwater
Title Owner/Director
Phone (305) 451-2585

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 type of organization is Keys Internal Medicine PA?
Keys Internal Medicine PA is registered in NPPES as a Internal Medicine Physician (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-16.