HOSPITAL FOR SPECIAL SURGERY
NPI 1356362453
Clinic/Center - Medical Specialty in New York, NY

NPI Status: Active since July 22, 2006

Contact Information

523 E 72ND ST
6TH FLOOR ROOM 604
NEW YORK, NY
ZIP 10021
Phone: (212) 606-1532
Fax: (212) 327-1417

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  • Organization
  • Clinic/Center
  • Medical Specialty

About HOSPITAL FOR SPECIAL SURGERY

This page provides the complete NPI Profile along with additional information for Hospital For Special Surgery, a provider established in New York, New York operating as a Clinic/center, focusing in medical specialty . The healthcare provider is registered in the NPI registry with number 1356362453 assigned on July 2006. The practitioner's primary taxonomy code is 261QM2500X with license number 197048 (NY). The provider is registered as an organization and their NPI record was last updated 18 years ago. The provider's other name is Hospital For Special Surgery. The authorized official of this NPI record is Dr. Lisa R. Callahan M.d. (Associate Prof Clinical Medicine)

NPI
1356362453
Provider Legal Name
LISA R. CALLAHAN, M.D.
Other Organization Name
HOSPITAL FOR SPECIAL SURGERY
Other Name Type
Other Name (5)
Entity Type
Organization
Location Address
523 E 72ND ST 6TH FLOOR ROOM 604 NEW YORK, NY 10021
Location Phone
(212) 606-1532
Location Fax
(212) 327-1417
Mailing Address
535 E 70TH ST NEW YORK, NY 10021
Mailing Phone
(212) 606-1532
Mailing Fax
(212) 327-1417
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-22-2006
Last Update Date
07-09-2008
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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

Clinic/Center Medical Specialty

Taxonomy Code
261QM2500X
Type
Ambulatory Health Care Facilities
License No.
197048
License State
NY
Taxonomy Description
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

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. LISA R. CALLAHAN M.D.

Authorized Official Title
ASSOCIATE PROF CLINICAL MEDICINE
Authorized Official Phone
(212) 606-1532

Reviews for HOSPITAL FOR SPECIAL SURGERY

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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 1356362453, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 5 → 10 → 1 3 → 6 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 6 + 6 + 4 + 4 + 1 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1356362453.

Other Providers at the Same Location


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

Physician Assistant
523 E 72ND ST
NEW YORK, NY 10021
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
523 E 72ND ST
NEW YORK, NY 10021
Durable Medical Equipment & Medical Supplies
523 E 72ND ST, SUITE 506
NEW YORK, NY 10021
Specialist
523 E 72ND ST, 8TH FLOOR
NEW YORK, NY 10021
Obstetrics & Gynecology (Obstetrics)
523 E 72ND ST
NEW YORK, NY 10021
Orthopaedic Surgery
523 E 72ND ST, 6TH FLOOR
NEW YORK, NY 10021
Orthopaedic Surgery
523 E 72ND ST
NEW YORK, NY 10021
Orthopaedic Surgery
523 E 72ND ST
NEW YORK, NY 10021
General Acute Care Hospital
523 E 72ND ST, 8TH FLOOR
NEW YORK, NY 10021
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
523 E 72ND ST, 7TH FLOOR
NEW YORK, NY 10021
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
523 E 72ND ST
NEW YORK, NY 10021
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
523 E 72ND ST, 7TH FLOOR
NEW YORK, NY 10021
Physician Assistant
523 E 72ND ST
NEW YORK, NY 10021
Orthopaedic Surgery (Sports Medicine)
523 E 72ND ST
NEW YORK, NY 10021
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
523 E 72ND ST
NEW YORK, NY 10021
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
523 E 72ND ST
NEW YORK, NY 10021
Obstetrics & Gynecology (Maternal & Fetal Medicine)
523 E 72ND ST, NINTH FLOOR
NEW YORK, NY 10021
Orthopaedic Surgery
523 E 72ND ST, 3RD FLOOR
NEW YORK, NY 10021
Physician Assistant
523 E 72ND ST, 3RD FLOOR
NEW YORK, NY 10021
Physical Medicine & Rehabilitation
523 E 72ND ST, 2ND FLOOR
NEW YORK, NY 10021

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356362453, enumerated as an "organization" on July 22, 2006.

The provider is located at 523 E 72ND ST 6TH FLOOR ROOM 604 NEW YORK, NY 10021 and the phone number is (212) 606-1532.

Clinic/Center with taxonomy code 261QM2500X and a focus in Medical Specialty.