DR. MARK DAVID ROBERTS D.M.D.
NPI 1528024833
Dentist - Endodontics in Biloxi, MS

NPI Status: Active since April 25, 2006

Contact Information

301 FISHER ST
BILOXI, MS
ZIP 39534
Phone: (228) 376-0512

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  • Individual
  • Male
  • Dentist
  • Endodontics

About MARK ROBERTS

This page provides the complete NPI Profile along with additional information for Mark Roberts, a provider established in Biloxi, Mississippi with a medical specialization in Dentist, focusing in endodontics . The healthcare provider is registered in the NPI registry with number 1528024833 assigned on April 2006. The practitioner's primary taxonomy code is 1223E0200X with license number 5540 (LA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1528024833
Provider Name
DR. MARK DAVID ROBERTS D.M.D.
Gender
Male
Entity Type
Individual
Location Address
301 FISHER ST BILOXI, MS 39534
Location Phone
(228) 376-0512
Mailing Address
301 FISHER ST BILOXI, MS 39534
Mailing Phone
(757) 503-5524
Is Sole Proprietor?
No
Enumeration Date
04-25-2006
Last Update Date
07-16-2025
Code Navigator

A dentist like Mark Roberts is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist Endodontics

Taxonomy Code
1223E0200X
Type
Dental Providers
License No.
5540
License State
LA
Taxonomy Description
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
11223E0200XDental Providers

Dentist
Endodontics

7172 (NC)

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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 1528024833, 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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
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 2 → 4 0 → 0 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 0 + 2 + 8 + 8 + 6 + 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 1528024833.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Anesthetist, Certified Registered
301 FISHER ST
BILOXI, MS 39534
Nurse Anesthetist, Certified Registered
301 FISHER ST
KEESLER AFB, MS 39534
Pharmacist
301 FISHER ST
KEESLER AFB, MS 39534
Pharmacist
301 FISHER ST
BILOXI, MS 39534
Pharmacist
301 FISHER ST
BILOXI, MS 39534
Registered Nurse (Women's Health Care, Ambulatory)
301 FISHER ST, KAFB
BILOXI, MS 39534
Nurse Practitioner (Women's Health)
301 FISHER ST
KEESLER AFB, MS 39534
Surgery
301 FISHER ST, GENERAL SURGERY CLINIC
KEESLER AFB, MS 39534
Pediatrics
301 FISHER ST, ROOM 1A132
BILOXI, MS 39534
Nurse Practitioner (Pediatrics)
301 FISHER ST
BILOXI, MS 39534
Social Worker (Clinical)
301 FISHER ST, KEESLER MEDICAL CENTER
BILOXI, MS 39534
Radiology (Diagnostic Radiology)
301 FISHER ST
KEESLER AFB, MS 39534
Military Health Care Provider
301 FISHER ST
BILOXI, MS 39534
Military Hospital
301 FISHER ST
BILOXI, MS 39534
Internal Medicine (Interventional Cardiology)
301 FISHER ST, 81ST MDOS / SGOMC
KEESLER AFB, MS 39534
Family Medicine
301 FISHER ST, KEESLER MEDICAL CENTER
KEESLER AFB, MS 39534
Social Worker (Clinical)
301 FISHER ST
KEESLER AFB, MS 39534
Radiology (Diagnostic Radiology)
301 FISHER ST
KEESLER AFB, MS 39534
Dietitian, Registered
301 FISHER ST, RM-BA 144A
BILOXI, MS 39534
Student in an Organized Health Care Education/Training Program
301 FISHER ST
KEESLER AFB, MS 39534

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528024833, enumerated as an "individual" on April 25, 2006.

The provider is located at 301 FISHER ST BILOXI, MS 39534 and the phone number is (228) 376-0512.

Dentist with taxonomy code 1223E0200X and a focus in Endodontics.