Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dennis J Stapleton, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Port Charlotte, FL · enumerated 2006.

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

National Provider Identifier

1336178441

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Registry record

Entity type Individual (Type 1)

Name Dr. Dennis J Stapleton

Credential M.D.

Sex Male

Practice address 2525 Harbor Blvd Ste 203, Port Charlotte, FL, 33952

Phone (941) 255-7020

Fax (866) 292-7261

Enumeration date Jul 1, 2006

Last updated in NPPES Sep 17, 2020

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License ME50898 (FL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
P00145915	Other	-	RAILROAD MEDICARE
03984	Other	FL	BLUE SHIELD
3568049	Other	-	AETNA HMO
7864548	Other	-	AETNA PPO
049462300	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

Where does Dennis Stapleton practice?

The practice location on file with NPPES is in Port Charlotte, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Dennis Stapleton?

The National Provider Identifier (NPI) for Dennis Stapleton is 1336178441, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-17.