LEONARD JAMES GOOD MD
NPI 1417014911
General Practice in Roslyn, NY

Q: What is Leonard Good's NPI number?

The NPI number for Leonard Good is 1417014911. It was assigned to this individual provider in the NPPES registry on January 3, 2007.

Q: What is Leonard Good's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Q: When was this NPI record last updated?

The NPPES record for Leonard Good was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 03, 2007

1077 NORTHERN BLVD, LEONARD J GOOD MD PO, ROSLYN, NY 11576(516) 365-5500(516) 869-6946 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Leonard James Good Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEONARD JAMES GOOD MD (NPI 1417014911) is an individual general practice provider in Roslyn, New York, licensed in New York (148707) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1417014911

Entity TypeIndividualMale

Primary Taxonomy208D00000X

Provider Legal NameLEONARD JAMES GOODCredential: MD

Location Address1077 NORTHERN BLVD, LEONARD J GOOD MD PORoslyn, NY 11576

Mailing Address1077 Northern BlvdRoslyn, NY 11576 · (516) 365-5500 · Fax (516) 869-6946

Phone(516) 365-5500

Fax(516) 869-6946

Sole ProprietorNo

Enumeration DateJanuary 3, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1417014911 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

License✔ Licensed in NY · 148707

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

1077 NORTHERN BLVD, Roslyn, NY 11576

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOSEPH W SZCZESNIAK MD PC

Clinic/Center (Medical Specialty)

1077 NORTHERN BLVD
ROSLYN, NY 11576

Nassau County (516) 365-5206

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leonard Good's NPI number?

The NPI number for Leonard Good is 1417014911. It was assigned to this individual provider in the NPPES registry on January 3, 2007.

Where is Leonard Good located?

Leonard Good practices at 1077 Northern Blvd Leonard J Good MD PO, Roslyn, NY 11576. The listed phone number is (516) 365-5500.

What is Leonard Good's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Leonard Good was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.