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DR. DAVID LEIB DIAMOND MD
NPI 1255388674
Pediatrics in New York, NY

Active since May 30, 2006
473 W END AVE, NEW YORK, NY 10024(212) 724-6651 Get Directions Write a Review

NPPES record last updated: November 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 25, 2025, Nov 20, 2025 (2 updates tracked since 2025).

About Dr. David Leib Diamond Md NPPES

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

DR. DAVID LEIB DIAMOND MD (NPI 1255388674) is an individual pediatrics provider in New York, New York, licensed in New York (120844) and active in the NPI registry since May 2006. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1255388674
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. DAVID LEIB DIAMONDCredential: MD
Location Address473 W END AVENew York, NY 10024-4934
Mailing Address473 W End AveNew York, NY 10024-4934 · (212) 724-6651
Phone(212) 724-6651
Sole ProprietorNo
Enumeration DateMay 30, 2006
Last NPPES UpdateNovember 25, 20252 updates tracked since enumeration
NPPES CertifiedNovember 25, 2025
✔ NPI 1255388674 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 120844
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
473 W END AVE, New York, NY 10024
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Secondary Practice Locations 2

Location 14406 12th AveBrooklyn, NY 11219-1094 · Phone (718) 438-4400
Location 25323 18th AveBrooklyn, NY 11204-1523 · Phone (718) 438-4400

Other Providers at the Same Location NPPES

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

KAREN FITTINGHOFF
Specialist
473 W END AVE, APT. 8B
NEW YORK, NY 10024
New York County (914) 671-3708

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 David Diamond's NPI number?

The NPI number for David Diamond is 1255388674. It was assigned to this individual provider in the NPPES registry on May 30, 2006.

Where is David Diamond located?

David Diamond practices at 473 W End Ave, New York, NY 10024. The listed phone number is (212) 724-6651.

What is David Diamond's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for David Diamond was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.