GOTHAM CITY ORTHOPEDICS, LLC
NPI 1811318496
Orthopaedic Surgery - Sports Medicine in Jersey City, NJ

NPI Status: Active since December 26, 2013

Contact Information

100 TOWN SQUARE PL STE 208
JERSEY CITY, NJ
ZIP 07310
Phone: (973) 928-1325

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  • Organization
  • Orthopaedic Surgery
  • Sports Medicine
  • CLIA Number: 31D2127237
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 11-18-2027

About GOTHAM CITY ORTHOPEDICS, LLC

This page provides the complete NPI Profile along with additional information for Gotham City Orthopedics, Llc, a provider established in Jersey City, New Jersey operating as a Orthopaedic Surgery, focusing in sports medicine . The healthcare provider is registered in the NPI registry with number 1811318496 assigned on December 2013. The practitioner's primary taxonomy code is 207XX0005X. The provider is registered as an organization and their NPI record was last updated 12 years ago. Gotham City Orthopedics, Llc 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 Sean Lager (Owner)

NPI
1811318496
Provider Name
GOTHAM CITY ORTHOPEDICS, LLC
Entity Type
Organization
Location Address
100 TOWN SQUARE PL STE 208 JERSEY CITY, NJ 07310
Location Phone
(973) 928-1325
Mailing Address
100 TOWN SQUARE PL SUITE-208 JERSEY CITY, NJ 07310
Mailing Phone
(973) 928-1325
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-26-2013
Last Update Date
12-26-2013
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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

Orthopaedic Surgery Sports Medicine

Taxonomy Code
207XX0005X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.

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

SEAN LAGER

Authorized Official Title
OWNER
Authorized Official Phone
(973) 330-9200

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
31D2127237
Facility Type
Physician Office
Certificate Effective Date
November 19, 2025
Certificate Expiration Date
November 18, 2027
Laboratory Director
SEAN LAGER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Gotham City Orthopedics, Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1811318496, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 1 → 2 3 → 6 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 6 + 1 + 1 + 6 + 4 + 1 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1811318496.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Orthopaedic Surgery (Hand Surgery)
100 TOWN SQUARE PL STE 208
JERSEY CITY, NJ 07310
Durable Medical Equipment & Medical Supplies
100 TOWN SQUARE PL STE 208
JERSEY CITY, NJ 07310

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811318496, enumerated as an "organization" on December 26, 2013.

The provider is located at 100 TOWN SQUARE PL STE 208 JERSEY CITY, NJ 07310 and the phone number is (973) 928-1325.

Orthopaedic Surgery with taxonomy code 207XX0005X and a focus in Sports Medicine.