HAND TRAUMA AND SURGERY SPECIALISTS LLC
NPI 1114816964
Surgery - Surgery of the Hand in Norcross, GA

NPI Status: Active since June 28, 2025

Contact Information

4775 JIMMY CARTER BLVD STE 201
NORCROSS, GA
ZIP 30093
Phone: (470) 305-0848
Fax: (470) 305-1110

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  • Organization
  • Surgery
  • Surgery of the Hand

About HAND TRAUMA AND SURGERY SPECIALISTS LLC

This page provides the complete NPI Profile along with additional information for Hand Trauma And Surgery Specialists Llc, a provider established in Norcross, Georgia operating as a Surgery, focusing in surgery of the hand . The healthcare provider is registered in the NPI registry with number 1114816964 assigned on June 2025. The practitioner's primary taxonomy code is 2086S0105X. The provider is registered as an organization and their NPI record was last updated one year ago. 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 Dr. Michael Mangonon Do (President)

NPI
1114816964
Provider Name
HAND TRAUMA AND SURGERY SPECIALISTS LLC
Entity Type
Organization
Location Address
4775 JIMMY CARTER BLVD STE 201 NORCROSS, GA 30093
Location Phone
(470) 305-0848
Location Fax
(470) 305-1110
Mailing Address
3245 PEACHTREE PKWY STE D #246 SUWANEE, GA 30024
Mailing Phone
(470) 305-0848
Mailing Fax
(470) 305-1110
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-28-2025
Last Update Date
11-16-2025
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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

Surgery Surgery of the Hand

Taxonomy Code
2086S0105X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A surgeon with expertise in the investigation, preservation and restoration by medical, surgical and rehabilitative means, of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

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

DR. MICHAEL MANGONON DO

Authorized Official Title
PRESIDENT
Authorized Official Phone
(470) 305-1581

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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 1114816964, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 6 → 12 → 3 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 1 + 6 + 1 + 1 + 2 + 9 + 1 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1114816964.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Nurse Practitioner
4775 JIMMY CARTER BLVD STE 201
NORCROSS, GA 30093
Nurse Practitioner
4775 JIMMY CARTER BLVD STE 201
NORCROSS, GA 30093
Family Medicine
4775 JIMMY CARTER BLVD STE 201
NORCROSS, GA 30093
Nurse Practitioner (Family)
4775 JIMMY CARTER BLVD STE 201
NORCROSS, GA 30093
Surgery (Surgery of the Hand)
4775 JIMMY CARTER BLVD STE 201
NORCROSS, GA 30093

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114816964, enumerated as an "organization" on June 28, 2025.

The provider is located at 4775 JIMMY CARTER BLVD STE 201 NORCROSS, GA 30093 and the phone number is (470) 305-0848.

Surgery with taxonomy code 2086S0105X and a focus in Surgery of the Hand.