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DR. YIU KEE WARREN NG M.D.
NPI 1386797652
Psychiatry & Neurology - Child & Adolescent Psychiatry in New York, NY

Active since January 19, 2007PECOS EnrolledAccepts Medicare Assignment
622 W 168TH ST, VC4EAST, NEW YORK, NY 10032(212) 305-7256(212) 305-7400 Get Directions Write a Review

NPPES record last updated: February 26, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Yiu Kee Warren Ng M.d. NPPES

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

DR. YIU KEE WARREN NG M.D. (NPI 1386797652) is an individual child & adolescent psychiatry provider in New York, New York, licensed in New York (225287) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1386797652
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameDR. YIU KEE WARREN NGCredential: M.D.
Location Address622 W 168TH ST, VC4EASTNew York, NY 10032-3720
Mailing Address622 W 168th St, Vc4eastNew York, NY 10032-3720 · (212) 305-7256 · Fax (212) 305-7400
Phone(212) 305-7256
Fax(212) 305-7400
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateJanuary 19, 2007
Last NPPES UpdateFebruary 26, 2014
✔ NPI 1386797652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in NY · 225287
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
622 W 168TH ST, New York, NY 10032
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Yiu Kee Warren Ng M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID446434047
PECOS Enrollment IDI20110406000098
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Yiu Kee Ng reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Trustees Of Columbia University In The City Of New York
Same address
Anesthesiology
622 W 168TH ST
New York, NY 10032
  • Reassigned Medicare billing, New York enrollment
  • 3,922 clinicians in this Medicare group
NPI 1477068971 (212) 305-9876
Physician Affiliate Group Of New York PC
1.9 mi
Dietitian, Registered
506 LENOX AVE
New York, NY 10037
  • Reassigned Medicare billing, New York enrollment
  • 2,094 clinicians in this Medicare group
NPI 1013375526 (212) 939-2467
Harlem Medical Associates PC
1.9 mi
General Practice
506 MALCOLM X BLVD (LENOX AVE)
New York, NY 10037
  • Reassigned Medicare billing, New York enrollment
  • 676 clinicians in this Medicare group
NPI 1487957692 (631) 675-9300

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

Other Providers at the Same Location NPPES 20

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

DR. PIETRO ALESSANDRO AMBROGIO CANETTA M.D.
Internal Medicine (Nephrology)
622 W 168TH ST, PH4-124
NEW YORK, NY 10032
New York County (212) 305-5020
CHARLES D RESOR
Internal Medicine
622 W 168TH ST
NEW YORK, NY 10032
New York County (212) 305-2913
MR. CALVIN KAILUN LEE NP
Nurse Practitioner (Adult Health)
622 W 168TH ST
NEW YORK, NY 10032
New York County (212) 305-0914
DI FAN CONEYBEARE M.D.
Emergency Medicine
622 W 168TH ST
NEW YORK, NY 10032
New York County (760) 808-2557
JONATHAN LE PHARM.D.
Pharmacist
622 W 168TH ST
NEW YORK, NY 10032
New York County (212) 342-8645
ASHLEE A CAMPBELL
Student in an Organized Health Care Education/Training Program
622 W 168TH ST
NEW YORK, NY 10032
New York County (212) 305-6100
DR. EMILY SPIERA MD, MPH
Student in an Organized Health Care Education/Training Program
622 W 168TH ST
NEW YORK, NY 10032
New York County (212) 305-6262
SAAGAR MADHAV PANDE
Student in an Organized Health Care Education/Training Program
622 W 168TH ST
NEW YORK, NY 10032
New York County (212) 305-6100

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 Yiu Kee Ng's NPI number?

The NPI number for Yiu Kee Ng is 1386797652. It was assigned to this individual provider in the NPPES registry on January 19, 2007.

Where is Yiu Kee Ng located?

Yiu Kee Ng practices at 622 W 168th St Vc4east, New York, NY 10032. The listed phone number is (212) 305-7256.

What is Yiu Kee Ng's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Yiu Kee Ng enrolled in Medicare?

Yes. Yiu Kee Ng is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Yiu Kee Ng's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yiu Kee Ng reassigns Medicare benefits to 3 organizations: Trustees Of Columbia University In The City Of New York (New York, NY), Physician Affiliate Group Of New York PC (New York, NY) and Harlem Medical Associates PC (New York, NY). Each 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 Yiu Kee Ng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Yiu Kee Ng was last updated on February 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.