GCJ ENTERPRISE LLC
NPI 1912844713
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Scottsdale, AZ

NPI Status: Active since April 30, 2026

Contact Information

13402 N SCOTTSDALE RD STE 125
SCOTTSDALE, AZ
ZIP 85254
Phone: (602) 763-3659

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  • Organization
  • Orthopaedic Surgery
  • Adult Reconstructive Orthopaedic Surgery

About GCJ ENTERPRISE LLC

This page provides the complete NPI Profile along with additional information for Gcj Enterprise Llc, a provider established in Scottsdale, Arizona operating as a Orthopaedic Surgery, focusing in adult reconstructive orthopaedic surgery . The healthcare provider is registered in the NPI registry with number 1912844713 assigned on April 2026. The practitioner's primary taxonomy code is 207XS0114X. The provider is registered as an organization and their NPI record was last updated April 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is David Andrew Camarata Md (Owner)

NPI
1912844713
Provider Name
GCJ ENTERPRISE LLC
Entity Type
Organization
Location Address
13402 N SCOTTSDALE RD STE 125 SCOTTSDALE, AZ 85254
Location Phone
(602) 763-3659
Mailing Address
10110 E JENAN DR SCOTTSDALE, AZ 85260
Mailing Phone
(602) 763-3659
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-30-2026
Last Update Date
04-30-2026
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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 Adult Reconstructive Orthopaedic Surgery

Taxonomy Code
207XS0114X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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

DAVID ANDREW CAMARATA MD

Authorized Official Title
OWNER
Authorized Official Phone
(602) 763-3659

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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 1912844713, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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
9
Unchanged
Pos 3
1
Doubled → 2
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
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 1 → 2 8 → 16 → 7 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 1 + 6 + 4 + 8 + 7 + 2 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1912844713.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912844713, enumerated as an "organization" on April 30, 2026.

The provider is located at 13402 N SCOTTSDALE RD STE 125 SCOTTSDALE, AZ 85254 and the phone number is (602) 763-3659.

Orthopaedic Surgery with taxonomy code 207XS0114X and a focus in Adult Reconstructive Orthopaedic Surgery.