TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
NPI 1508266347
Surgery in New York, NY

NPI Status: Active since August 29, 2014

Contact Information

622 W 168TH ST
NEW YORK, NY
ZIP 10032
Phone: (646) 317-7111
Fax: (212) 304-6470

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  • Organization
  • Surgery

About TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK

This page provides the complete NPI Profile along with additional information for Trustees Of Columbia University In The City Of New York, a provider established in New York, New York operating as a Surgery. The healthcare provider is registered in the NPI registry with number 1508266347 assigned on August 2014. The practitioner's primary taxonomy code is 208600000X. The provider is registered as an organization and their NPI record was last updated May 2026. Trustees Of Columbia University In The City Of New York operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. James Michael Mckiernan Md (Ceo And Senior Vice Dean)

NPI
1508266347
Provider Name
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Entity Type
Organization
Location Address
622 W 168TH ST NEW YORK, NY 10032
Location Phone
(646) 317-7111
Location Fax
(212) 304-6470
Mailing Address
400 KELBY ST 7TH FLOOR, COLUMBIA CLINICAL REVENUE OFFICE FORT LEE, NJ 07024
Mailing Phone
(212) 304-6309
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-29-2014
Last Update Date
05-28-2026
Code Navigator

A surgeon like Trustees Of Columbia University In The City Of New York treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

Location Map

Secondary Locations

  • 5 Columbus Cir
    New York, NY 10019
    (929) 440-9226

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1204E00000XAllopathic & Osteopathic Physicians

Oral & Maxillofacial Surgery

 
2207N00000XAllopathic & Osteopathic Physicians

Dermatology

 
3207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

 
4207V00000XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology

 
5207W00000XAllopathic & Osteopathic Physicians

Ophthalmology

 
6207X00000XAllopathic & Osteopathic Physicians

Orthopaedic Surgery

 
7207Y00000XAllopathic & Osteopathic Physicians

Otolaryngology

 
8208000000XAllopathic & Osteopathic Physicians

Pediatrics

 
9208100000XAllopathic & Osteopathic Physicians

Physical Medicine & Rehabilitation

 
102084N0400XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Neurology

 
112084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

 
122085R0001XAllopathic & Osteopathic Physicians

Radiology
Radiation Oncology

 
13208800000XAllopathic & Osteopathic Physicians

Urology

 
14363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. JAMES MICHAEL MCKIERNAN MD

Authorized Official Title
CEO AND SENIOR VICE DEAN
Authorized Official Phone
(212) 305-5526

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1508266347, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 2 → 4 6 → 12 → 3 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 0 + 8 + 4 + 6 + 1 + 2 + 3 + 8 + 24 = 63

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1508266347.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Prosthetic/Orthotic Supplier
622 W 168TH ST, VC333
NEW YORK, NY 10032
Internal Medicine (Cardiovascular Disease)
622 W 168TH ST, PH 12 - ROOM 134
NEW YORK, NY 10032
Pediatrics
622 W 168TH ST, STE 137
NEW YORK, NY 10032
Internal Medicine
622 W 168TH ST, VC-5
NEW YORK, NY 10032
Emergency Medicine (Pediatric Emergency Medicine)
622 W 168TH ST, PH 137-1
NEW YORK, NY 10032
Emergency Medicine
622 W 168TH ST, PH 1-137
NEW YORK, NY 10032
Emergency Medicine
622 W 168TH ST, PH1-137
NEW YORK, NY 10032
Nurse Anesthetist, Certified Registered
622 W 168TH ST
NEW YORK, NY 10032
Physical Therapist
622 W 168TH ST
NEW YORK, NY 10032
Obstetrics & Gynecology
622 W 168TH ST
NEW YORK, NY 10032
Physical Therapist
622 W 168TH ST
NEW YORK, NY 10032
Physical Therapist
622 W 168TH ST
NEW YORK, NY 10032
Transplant Surgery
622 W 168TH ST, PH14-C
NEW YORK, NY 10032
Nurse Practitioner (Adult Health)
622 W 168TH ST, ROOM PH1271
NEW YORK, NY 10032
Surgery
622 W 168TH ST, PH-14 FLOOR, CENTER
NEW YORK, NY 10032
Transplant Surgery
622 W 168TH ST, PH14-C
NEW YORK, NY 10032
Internal Medicine (Endocrinology, Diabetes & Metabolism)
622 W 168TH ST
NEW YORK, NY 10032
Anesthesiology
622 W 168TH ST
NEW YORK, NY 10032
Radiology (Diagnostic Radiology)
622 W 168TH ST
NEW YORK, NY 10032
Radiology (Diagnostic Radiology)
622 W 168TH ST
NEW YORK, NY 10032

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508266347, enumerated as an "organization" on August 29, 2014.

The provider is located at 622 W 168TH ST NEW YORK, NY 10032 and the phone number is (646) 317-7111.

Surgery with taxonomy code 208600000X.