SOUTH MISSISSIPPI DENTAL CARE PLLC
NPI 1851243299
Clinic/Center - Dental in Hattiesburg, MS

NPI Status: Active since February 10, 2026

Contact Information

6046 U S HIGHWAY 49
HATTIESBURG, MS
ZIP 39401
Phone: (601) 582-1143

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  • Organization
  • Clinic/Center
  • Dental

About SOUTH MISSISSIPPI DENTAL CARE PLLC

This page provides the complete NPI Profile along with additional information for South Mississippi Dental Care Pllc, a provider established in Hattiesburg, Mississippi operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1851243299 assigned on February 2026. The practitioner's primary taxonomy code is 261QD0000X. The provider is registered as an organization and their NPI record was last updated February 2026. The authorized official of this NPI record is Trent Dylan Wilkerson D.m.d. (Dentist/owner)

NPI
1851243299
Provider Name
SOUTH MISSISSIPPI DENTAL CARE PLLC
Entity Type
Organization
Location Address
6046 U S HIGHWAY 49 HATTIESBURG, MS 39401
Location Phone
(601) 582-1143
Mailing Address
101 QUAIL HOLLOW DR HATTIESBURG, MS 39402
Mailing Phone
(601) 582-1143
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-10-2026
Last Update Date
02-10-2026
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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

Clinic/Center Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities

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

TRENT DYLAN WILKERSON D.M.D.

Authorized Official Title
DENTIST/OWNER
Authorized Official Phone
(228) 219-5777

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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 1851243299, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 2 → 4 3 → 6 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 + 1 + 0 + 1 + 4 + 4 + 6 + 2 + 1 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1851243299.

Other Providers at the Same Location


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

Dentist (General Practice)
6046 U S HIGHWAY 49
HATTIESBURG, MS 39401
Dentist
6046 U S HIGHWAY 49
HATTIESBURG, MS 39401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851243299, enumerated as an "organization" on February 10, 2026.

The provider is located at 6046 U S HIGHWAY 49 HATTIESBURG, MS 39401 and the phone number is (601) 582-1143.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.