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NPISignal

Individual Healthcare Provider

Nik G Ng, MD

NPI Record: ActiveAnesthesiology
NPI1164491171
Niagara Falls, New York

Provider's NPPES record last updated: August 6, 2025

Overview

Entity Type
Individual Healthcare Provider
NPI
1164491171
Primary Specialty
Anesthesiology
Practice Location
Niagara Falls, New York
Sole Proprietor
No

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 identified

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 19, 2026, 2:51 AM 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

Not checked

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.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Anesthesiology

    Allopathic & Osteopathic Physicians

    Primary

    An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

    Taxonomy code 207L00000X
  • Anesthesiology

    Critical Care Medicine

    Allopathic & Osteopathic Physicians

    An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

    Taxonomy code 207LC0200X
  • Internal Medicine

    Allopathic & Osteopathic Physicians

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Taxonomy code 207R00000X

Provider-Reported License Information

Anesthesiology (New York)
267815-1NY
Anesthesiology (California)
A96718
Anesthesiology (New York)
267815
Anesthesiology (California)
A96718
Internal Medicine (California)
A96718
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

621 10th St

Niagara Falls, New York 14301-1813

Phone: (716) 278-4000

Additional Practice Location

396 Broadway

Kingston, New York 12401-4626

Phone: (845) 331-3131

Fax: (845) 331-2530

Additional Practice Location

105 Marys Ave

Kingston, New York 12401-5829

Phone: (845) 338-2500

Fax: (845) 331-2530

Additional Practice Location

42084 State Highway 28

Margaretville, New York 12455-2820

Phone: (845) 586-2631

Fax: (845) 586-1638

Additional Practice Location

241 North Rd

Poughkeepsie, New York 12601-1154

Phone: (845) 483-5000

Fax: (914) 909-9002

Additional Practice Location

310 E 14th Street

Ny Eye & Ear Infirmary

New York, New York 10003

Phone: (212) 979-4464

Fax: (773) 583-4295

Record Information

Enumeration Date
March 14, 2006
Provider's NPPES Record Last Updated
August 6, 2025
Certification Date
August 6, 2025
NPISignal NPPES Dataset
August 2026

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