NG MEDICAL BROOKLYN PLLC
NPI 1194287235
Internal Medicine - Gastroenterology in Brooklyn, NY

Q: What is Ng Medical Brooklyn PLLC's NPI number?

The NPI number for Ng Medical Brooklyn PLLC is 1194287235. It was assigned to this organization in the NPPES registry on April 5, 2019.

Q: What is Ng Medical Brooklyn PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since April 05, 2019CLIA Certified · 2 labs

943 60TH ST # C1, BROOKLYN, NY 11219(212) 431-4309 Get Directions Write a Review

NPPES record last updated: November 17, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 17, 2022, Apr 5, 2019 (2 updates tracked since 2019).

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About Ng Medical Brooklyn Pllc NPPES

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

NG MEDICAL BROOKLYN PLLC (NPI 1194287235) is a healthcare organization registered as a gastroenterology in Brooklyn, New York and active in the NPI registry since April 2019. The organization holds 2 active CLIA laboratory certificates and lists Anthony J Ng, Md, as its authorized official.

NPPES Registry Identity

NPI1194287235

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameNG MEDICAL BROOKLYN PLLC

Location Address943 60TH ST # C1Brooklyn, NY 11219-4871

Mailing Address943 60th St # C1Brooklyn, NY 11219-4871 · (212) 431-4309

Phone(212) 431-4309

Organization SubpartNo

Authorized OfficialAnthony J NgMd · (212) 431-4309

Enumeration DateApril 5, 2019

Last NPPES UpdateNovember 17, 20222 updates tracked since enumeration

NPPES CertifiedNovember 17, 2022

✔ NPI 1194287235 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

943 60TH ST # C1, Brooklyn, NY 11219

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Other Identifiers 2

Other211385NY · License

Other1649202367Individual Npi

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ng Medical Brooklyn Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Ng Medical Brooklyn PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Anthony Ng, MD

Gastroenterology

NPI 1649202367

139 CENTRE ST SUITE 609
New York, NY 10013

(212) 431-4309

✔ PECOS✔ Accepts Medicare5.8 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA 2

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 33D1002819

Ng Medical PLLC · New York, NY

Active · expires Jul 12, 2028

CLIA Number33D1002819

Laboratory TypePhysician Office

Certificate Effective DateJuly 13, 2026

Certificate Expiration DateJuly 12, 2028

Laboratory DirectorDr. Anthony J. Ng

Laboratory Phone(212) 431-4309

Laboratory LocationNg Medical PLLC139 Centre Street, Suite 609, New York, NY 10013

CLIA data matches this NPI record on: Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 33D2168760

Ng Medical Brooklyn PLLC · Brooklyn, NY

Active · expires Jul 8, 2027

CLIA Number33D2168760

Laboratory TypePhysician Office

Certificate Effective DateJuly 9, 2025

Certificate Expiration DateJuly 8, 2027

Laboratory DirectorDr. Anthony J. Ng

Laboratory Phone(212) 431-1980

Laboratory LocationNg Medical Brooklyn PLLC943 60th Street - C1, Brooklyn, NY 11219

CLIA data matches this NPI record on: Name

This certificate is issued to a laboratory to perform only waived tests.

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 Ng Medical Brooklyn PLLC's NPI number?

The NPI number for Ng Medical Brooklyn PLLC is 1194287235. It was assigned to this organization in the NPPES registry on April 5, 2019.

Where is Ng Medical Brooklyn PLLC located?

Ng Medical Brooklyn PLLC is located at 943 60th St # C1, Brooklyn, NY 11219. The listed phone number is (212) 431-4309.

What is Ng Medical Brooklyn PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Ng Medical Brooklyn PLLC enrolled in Medicare?

Yes. Ng Medical Brooklyn PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ng Medical Brooklyn PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gastroenterology) reassigns their Medicare billing to Ng Medical Brooklyn PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Ng Medical Brooklyn PLLC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Ng Medical Brooklyn PLLC was last updated on November 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.