Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey Dean Alexis, MD

Cardiovascular Disease Physician in Rochester, NY · enumerated 2005.

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

National Provider Identifier

1184625204

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Registry record

Entity type Individual (Type 1)

Name Jeffrey Dean Alexis

Credential MD

Sex Male

Practice address 601 Elmwood Ave, Box 679b, Rochester, NY, 14642

Phone (585) 276-9761

Fax (585) 427-8718

Enumeration date Aug 10, 2005

Last updated in NPPES Jul 5, 2023

Taxonomy & licenses

207RA0001X Advanced Heart Failure and Transplant Cardiology Physician Allopathic & Osteopathic Physicians · License 199837 (NY) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 199837 (NY) 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
01924776	Medicaid	NY	-

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

What is the NPI number for Jeffrey Alexis?

The National Provider Identifier (NPI) for Jeffrey Alexis is 1184625204, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffrey Alexis practice?

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

Other providers at this practice address

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Marc Berliant Internal Medicine Physician · Rochester, NY NPI 1154324317 Denise Bilsback Adult Health Nurse Practitioner · Rochester, NY NPI 1497758528 Lura Deveau Adult Health Nurse Practitioner · Rochester, NY NPI 1821091950 Regina Smolyak Ophthalmology Physician · Rochester, NY NPI 1497758791 Michael Steinberg Hematology & Oncology Physician · Rochester, NY NPI 1902801566 Sergey Pisklakov Anesthesiology Physician · Rochester, NY NPI 1659377026 George Nasra Psychiatry Physician · Rochester, NY NPI 1336146182 Kristin Skinner Surgical Oncology Physician · Rochester, NY NPI 1548261530

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-05.