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

Leonard James Good, MD

Individual provider General Practice Physician · NPI 1417014911

Leonard James Good, MD is a General Practice Physician in Roslyn, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
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

1077 Northern Blvd Leonard J Good Md Po
Roslyn, NY 11576
Phone: (516) 365-5500
Fax: (516) 869-6946
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 148707 (NY)

Record details

NPI number1417014911
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 3, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1077 Northern Blvd, Roslyn, NY 11576

Other providers in Roslyn