NPIMap

Organization Active NPI

Trustees of Columbia University in the City of New York

Doing business as Columbia Orthopedics

  • Durable Medical Equipment & Medical Supplies
  • New York, NY
National Provider Identifier
1326440553
Registry record updated Mar 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Durable Medical Equipment & Medical SuppliesTaxonomy code 332B00000X
Legal business name
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Doing business as
Columbia Orthopedics
Practice address
51 W 51St St
Suite 370
New York, NY 10019
Phone
(212) 305-5974
Fax
(212) 305-6193
NPI assigned
Sep 18, 2014
Last updated
Mar 18, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Mar 18, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Dr. James Michael McKiernan, MD
Title
Chief Executive Officer
Phone
(212) 305-5526

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Durable Medical Equipment & Medical Supplies 332B00000X NU Primary
Orthopaedic Surgery Physician 207X00000X NU

Addresses

Primary practice location

51 W 51St St
Suite 370
New York, NY 10019

Mailing address

400 Kelby St
Fort Lee, NJ 07024-2943
Phone (212) 853-6414

Other names 1

  • Columbia Orthopedics Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20180804000023 NY DME Supplier - Physician - General Practice 8527972546 Practice locations: New York, NY

Other NPIs with the same Medicare PAC ID 9

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

National Provider Directory

National Provider Directory
Tax ID family
Steven M Roser25 organizations share this tax ID, including this one
Part of
Steven M Roser

Other organizations with this tax ID 24

Organizations that report the same tax identification number in the National Provider Directory.

View all 24

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1410998400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773792000000",
    "number": "1326440553",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 KELBY ST",
            "city": "FORT LEE",
            "state": "NJ",
            "postal_code": "070242943",
            "telephone_number": "212-853-6414"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "51 W 51ST ST",
            "address_2": "SUITE 370",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "10019",
            "telephone_number": "212-305-5974",
            "fax_number": "212-305-6193"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK",
        "enumeration_date": "2014-09-18",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A",
        "authorized_official_last_name": "MCKIERNAN",
        "authorized_official_first_name": "JAMES",
        "authorized_official_middle_name": "MICHAEL",
        "authorized_official_title_or_position": "CHIEF EXECUTIVE OFFICER",
        "authorized_official_telephone_number": "212-305-5526",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Columbia Orthopedics",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in New York, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.