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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. ILENE Z COOPERSMITH MD
NPI 1497730832
Pediatrics in Brooklyn, NY

Active since December 08, 2005CLIA 33D0689189 · Waiver
2101 MERMAID AVE, BROOKLYN, NY 11224(718) 266-1676(718) 266-4528 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Ilene Z Coopersmith Md NPPES

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

DR. ILENE Z COOPERSMITH MD (NPI 1497730832) is an individual pediatrics provider in Brooklyn, New York, licensed in New York (105068) and active in the NPI registry since December 2005. She holds a CLIA Waiver certificate valid through August 31, 2026.

NPPES Registry Identity

NPI1497730832
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. ILENE Z COOPERSMITHCredential: MD
Location Address2101 MERMAID AVEBrooklyn, NY 11224-2517
Mailing Address2101 Mermaid AveBrooklyn, NY 11224-2517 · (718) 266-1676 · Fax (718) 266-4528
Phone(718) 266-1676
Fax(718) 266-4528
Sole ProprietorNo
Enumeration DateDecember 8, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1497730832 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 105068
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.
2101 MERMAID AVE, Brooklyn, NY 11224
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Other Identifiers 1

Medicaid00183284NY

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D0689189

Ilene Coopersmith MD Faap · Brooklyn, NY
Active · expires Aug 31, 2026
CLIA Number33D0689189
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorHarvey Coopersmith
Laboratory Phone(718) 266-1676
Laboratory LocationIlene Coopersmith MD Faap2101 Mermaid Ave, Brooklyn, NY 11224
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 3

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

CHENG KAI YU, P.C.
Clinic/Center (Medical Specialty)
2101 MERMAID AVE
BROOKLYN, NY 11224
Kings County (718) 266-1676
ILENE Z. COOPERSMITH, M.D., P.C.
Pediatrics
2101 MERMAID AVE
BROOKLYN, NY 11224
Kings County (718) 266-1676
DR. JERRY WATMAN MD
Pediatrics
2101 MERMAID AVE
BROOKLYN, NY 11224
Kings County (718) 266-1676

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 Ilene Coopersmith's NPI number?

The NPI number for Ilene Coopersmith is 1497730832. It was assigned to this individual provider in the NPPES registry on December 8, 2005.

Where is Ilene Coopersmith located?

Ilene Coopersmith practices at 2101 Mermaid Ave, Brooklyn, NY 11224. The listed phone number is (718) 266-1676.

What is Ilene Coopersmith's specialty?

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

Does Ilene Coopersmith hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D0689189) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Ilene Coopersmith was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.