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Middle Keys Anesthesia Associates PA

Anesthesiology Physician in Marathon, FL · enumerated 2006 · authorized official Harlan Pettit, President / Owner.

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

National Provider Identifier

1639128267

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Registry record

Entity type Organization (Type 2)
Legal business name Middle Keys Anesthesia Associates PA
Practice address 3301 Overseas Hwy, Fishermen'S Hospital Anesthesia Dept, Marathon, FL, 33050
Phone (305) 289-6407
Fax (305) 289-6417
Enumeration date May 10, 2006
Last updated in NPPES Mar 3, 2015

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Harlan Pettit
Title President / Owner
Phone (305) 743-0222

Other identifiers

Identifier Type State Issuer
CJ5238 Other FL RAILROAD MEDICARE
170677600 Other - US DEPT OF LABOR
38390 Other FL BLUE CROSS BLUE SHIELD FL
263445700 Medicaid FL -

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

Who is the authorized official for Middle Keys Anesthesia Associates PA?
NPPES lists Harlan Pettit (President / Owner) as the authorized official for this organization.
What is the NPI number for Middle Keys Anesthesia Associates PA?
The NPI for Middle Keys Anesthesia Associates PA is 1639128267, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-03.