DWIGHT SEXTON DDS
NPI 1366037723
Dentist - Oral and Maxillofacial Surgery in Greenwood Village, CO

NPI Status: Active since March 07, 2021

Contact Information

8545 E ARAPAHOE RD UNIT A
GREENWOOD VILLAGE, CO
ZIP 80112
Phone: (303) 945-8620

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  • Individual
  • Male
  • Dentist
  • Oral and Maxillofacial Surgery

About DWIGHT SEXTON

This page provides the complete NPI Profile along with additional information for Dwight Sexton, a provider established in Greenwood Village, Colorado with a medical specialization in Dentist, focusing in oral and maxillofacial surgery . The healthcare provider is registered in the NPI registry with number 1366037723 assigned on March 2021. The practitioner's primary taxonomy code is 1223S0112X with license number DEN.00206008 (CO). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1366037723
Provider Name
DWIGHT SEXTON DDS
Gender
Male
Entity Type
Individual
Location Address
8545 E ARAPAHOE RD UNIT A GREENWOOD VILLAGE, CO 80112
Location Phone
(303) 945-8620
Mailing Address
2082 N 420 E PROVO, UT 84604
Mailing Phone
(865) 206-0614
Is Sole Proprietor?
No
Enumeration Date
03-07-2021
Last Update Date
05-22-2026
Code Navigator

A dentist like Dwight Sexton 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

Secondary Locations

  • 745 N 500 W Ste 103
    Provo, UT 84601
    (865) 206-0614

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 Oral and Maxillofacial Surgery

Taxonomy Code
1223S0112X
Type
Dental Providers
License No.
DEN.00206008
License State
CO
Taxonomy Description
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

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)
11223S0112XDental Providers

Dentist
Oral and Maxillofacial Surgery

14222332 (UT)

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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 1366037723, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
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 6 → 12 → 3 0 → 0 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 0 + 3 + 1 + 4 + 7 + 4 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1366037723.

Other Providers at the Same Location


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

Dentist
8545 E ARAPAHOE RD UNIT A
GREENWOOD VILLAGE, CO 80112
Dentist
8545 E ARAPAHOE RD UNIT A
GREENWOOD VILLAGE, CO 80112

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366037723, enumerated as an "individual" on March 07, 2021.

The provider is located at 8545 E ARAPAHOE RD UNIT A GREENWOOD VILLAGE, CO 80112 and the phone number is (303) 945-8620.

Dentist with taxonomy code 1223S0112X and a focus in Oral and Maxillofacial Surgery.