Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Brian Leddy, MD

Individual provider Internal Medicine Physician · NPI 1851975957

Brian Leddy, MD is an Internal Medicine in Brentwood, New York. Qualified in 2020, 6 years ago. Practices with Vantage Medical Associates PC, a 85-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
6
Licensed in
NY
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

160 4th St
Brentwood, NY 11717-4658
Phone: (631) 273-7105
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 333704 (NY)

Record details

NPI number1851975957
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 6, 2021
Last updated in NPPESFebruary 24, 2025
Certification dateFebruary 24, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Vantage Medical Associates Pc — 85 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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