What is Nik Ng's NPI number?

Nik Ng's National Provider Identifier (NPI) is 1164491171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nik Ng's specialty?

Nik Ng is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).

Where is Nik Ng located?

Nik Ng's practice location on file with NPPES is 621 10th St, Niagara Falls, NY 14301-1813.

What is Nik Ng's phone number?

The practice phone number listed in the NPPES registry for Nik Ng is (716) 278-4000.

Does Nik Ng accept Medicare?

Nik Ng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Nik Ng's NPI active?

Yes — Nik Ng's NPI (1164491171) is active in the NPPES registry as of the last update on 2025-08-06.

IndividualActiveAccepts Medicare

Nik Ng, MD

NPI 1164491171 · Anesthesiology Physician · Niagara Falls, NY

Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Nik Ng, MD is a Anesthesiology Physician provider in Niagara Falls, NY (NPI 1164491171).

Provider details

NPI number: 1164491171
Entity type: Individual
Primary specialty: Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: A96718 (CA)

Specialties & taxonomies

Anesthesiology PhysicianPrimary207L00000XLicense 267815-1NY (NY)
Allopathic & Osteopathic Physicians
Anesthesiology Physician207L00000XLicense A96718 (CA)
Allopathic & Osteopathic Physicians
Anesthesiology Physician207L00000XLicense 267815 (NY)
Allopathic & Osteopathic Physicians
Critical Care Medicine (Anesthesiology) Physician207LC0200XLicense A96718 (CA)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense A96718 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(100/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
20 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
6 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$24 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

621 10th St

Niagara Falls, NY 14301-1813

Phone: (716) 278-4000

Street-level locationGet directions

More NY providers

Mailing address

2 Catharine Street, P.o. Box 550

Poughkeepsie, NY 12602

Additional practice locations (5)

105 Marys Ave
Kingston, NY 12401-5829
Phone: (845) 338-2500
Fax: (845) 331-2530
396 Broadway
Kingston, NY 12401-4626
Phone: (845) 331-3131
Fax: (845) 331-2530
42084 State Highway 28
Margaretville, NY 12455-2820
Phone: (845) 586-2631
Fax: (845) 586-1638
310 E 14th Street
Ny Eye & Ear Infirmary
New York, NY 10003
Phone: (212) 979-4464
Fax: (773) 583-4295
241 North Rd
Poughkeepsie, NY 12601-1154
Phone: (845) 483-5000
Fax: (914) 909-9002

Enumerated: 2006-03-14
Last updated: 2025-08-06
Certified: 2025-08-06

Frequently asked questions

What is Nik Ng's NPI number?: Nik Ng's National Provider Identifier (NPI) is 1164491171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nik Ng's specialty?: Nik Ng is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
Where is Nik Ng located?: Nik Ng's practice location on file with NPPES is 621 10th St, Niagara Falls, NY 14301-1813.
What is Nik Ng's phone number?: The practice phone number listed in the NPPES registry for Nik Ng is (716) 278-4000.
Does Nik Ng accept Medicare?: Nik Ng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Nik Ng's NPI active?: Yes — Nik Ng's NPI (1164491171) is active in the NPPES registry as of the last update on 2025-08-06.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.