Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Roland Werres, MD

Cardiovascular Disease Physician in Naples, FL · enumerated 2005.

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

National Provider Identifier

1043215155

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Registry record

Entity type Individual (Type 1)

Name Roland Werres

Credential MD

Sex Male

Practice address 400 8th St N, Naples, FL, 34102

Phone (239) 307-6966

Fax (239) 307-6969

Enumeration date Jun 15, 2005

Last updated in NPPES Feb 6, 2024

Taxonomy & licenses

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 25MA02937100 (NJ) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License ME94707 (FL) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License ME94707 (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
1620002	Medicaid	NJ	-
276959000	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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Roland Werres?

Roland Werres is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Marc Laufe Pulmonary Disease Physician · Naples, FL NPI 1891780490 Andrew Podos Pediatrics Physician · Naples, FL NPI 1992794440 Shannon Murphy Physician Assistant · Naples, FL NPI 1134109028 David Kutob Occupational Medicine Physician · Naples, FL NPI 1659351062 Marc Colton Urology Physician · Naples, FL NPI 1427021732 Neil Maldonado General Practice Physician · Naples, FL NPI 1326003732 David Scott Family Medicine Physician · Naples, FL NPI 1891750790 Patricia Poling Internal Medicine Physician · Naples, FL NPI 1528010899

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-06.