Individual Healthcare Provider
Mark Harooni, M.D.
Provider's NPPES record last updated: September 14, 2023
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1013014406
- Primary Specialty
- Ophthalmology — Retina Specialist
- Practice Location
- Brooklyn, New York
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 6:47 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Ophthalmology
Retina Specialist
Allopathic & Osteopathic Physicians
An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.
Taxonomy code 207WX0107X Ophthalmology
Allopathic & Osteopathic Physicians
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
Taxonomy code 207W00000X
Provider-Reported License Information
- Ophthalmology (New York)
- 197285-1
- Ophthalmology (New York)
- 197285
Practice Locations
Practice Location
109 4th Ave
Brooklyn, New York 11217-2712
Phone: (718) 438-5600
Additional Practice Location
5205 Church Ave
Brooklyn, New York 11203-3513
Phone: (718) 736-2323
Fax: (917) 386-2679
Additional Practice Location
719 Grand St
Brooklyn, New York 11211-4940
Phone: (718) 388-5200
Fax: (917) 386-2679
Additional Practice Location
1530 Bedford Ave
Brooklyn, New York 11216-4117
Phone: (718) 221-2020
Fax: (917) 386-2679
Record Information
- Enumeration Date
- September 20, 2006
- Provider's NPPES Record Last Updated
- September 14, 2023
- Certification Date
- September 14, 2023
- NPISignal NPPES Dataset
- August 2026
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