CUMMING RHEUMATOLOGY AND ARTHRITIS LLC
NPI 1083580492
Non-Pharmacy Dispensing Site in Cumming, GA

NPI Status: Active since October 13, 2025

Contact Information

3970 DEPUTY BILL CANTRELL MEM # 203
CUMMING, GA
ZIP 30040
Phone: (770) 887-5159
Fax: (770) 887-9496

Get Directions Write a Review

  • Organization
  • Non-Pharmacy Dispensing Site

About CUMMING RHEUMATOLOGY AND ARTHRITIS LLC

This page provides the complete NPI Profile along with additional information for Cumming Rheumatology And Arthritis Llc, a provider established in Cumming, Georgia operating as a Non-pharmacy Dispensing Site. The healthcare provider is registered in the NPI registry with number 1083580492 assigned on October 2025. The practitioner's primary taxonomy code is 332900000X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Dr. Jagindra N Mangru Md (Ceo)

NPI
1083580492
Provider Name
CUMMING RHEUMATOLOGY AND ARTHRITIS LLC
Entity Type
Organization
Location Address
3970 DEPUTY BILL CANTRELL MEM # 203 CUMMING, GA 30040
Location Phone
(770) 887-5159
Location Fax
(770) 887-9496
Mailing Address
3970 DEPUTY BILL CANTRELL MEM # 203 CUMMING, GA 30040
Mailing Phone
(770) 887-5159
Mailing Fax
(770) 887-9496
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-13-2025
Last Update Date
10-13-2025
Code Navigator

Location Map

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

Non-Pharmacy Dispensing Site

Taxonomy Code
332900000X
Type
Suppliers
Taxonomy Description
A site other than a pharmacy that dispenses medicinal preparations under the supervision of a physician to patients for self-administration. (e.g. physician offices, ER, Urgent Care Centers, Rural Health Facilities, etc.)

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. JAGINDRA N MANGRU MD

Authorized Official Title
CEO
Authorized Official Phone
(770) 887-5159

Reviews for CUMMING RHEUMATOLOGY AND ARTHRITIS LLC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1083580492, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 8 → 16 → 7 5 → 10 → 1 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 0 + 8 + 0 + 4 + 1 + 8 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1083580492.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Internal Medicine (Rheumatology)
3970 DEPUTY BILL CANTRELL MEM # 203
CUMMING, GA 30040

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083580492, enumerated as an "organization" on October 13, 2025.

The provider is located at 3970 DEPUTY BILL CANTRELL MEM # 203 CUMMING, GA 30040 and the phone number is (770) 887-5159.

Non-Pharmacy Dispensing Site with taxonomy code 332900000X.