DR. LEONARD WILTON SMITH DDS
NPI 1376596189
Dentist - Oral and Maxillofacial Pathology in Amarillo, TX

NPI Status: Active since May 19, 2006

Contact Information

1901 MEDI PARK
SUITE 215
AMARILLO, TX
ZIP 79106
Phone: (806) 353-2111
Fax: (806) 354-8277

Get Directions Write a Review

  • Individual
  • Male
  • Dentist
  • Oral and Maxillofacial Pathology

About LEONARD SMITH

This page provides the complete NPI Profile along with additional information for Leonard Smith, a provider established in Amarillo, Texas with a medical specialization in Dentist, focusing in oral and maxillofacial pathology . The healthcare provider is registered in the NPI registry with number 1376596189 assigned on May 2006. The practitioner's primary taxonomy code is 1223P0106X with license number 9549 (TX). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1376596189
Provider Name
DR. LEONARD WILTON SMITH DDS
Gender
Male
Entity Type
Individual
Location Address
1901 MEDI PARK SUITE 215 AMARILLO, TX 79106
Location Phone
(806) 353-2111
Location Fax
(806) 354-8277
Mailing Address
1901 MEDI PARK STE 215 AMARILLO, TX 79106
Mailing Phone
(806) 353-2111
Mailing Fax
(806) 354-8277
Is Sole Proprietor?
Yes
Enumeration Date
05-19-2006
Last Update Date
09-11-2025
Code Navigator

A dentist like Leonard Smith 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 Oral and Maxillofacial Pathology

Taxonomy Code
1223P0106X
Type
Dental Providers
License No.
9549
License State
TX
Taxonomy Description
The specialty of dentistry and discipline of pathology that deals with the nature, identification, and management of diseases affecting the oral and maxillofacial regions. It is a science that investigates the causes, processes, and effects of these diseases. The practice of oral and maxillofacial pathology includes research and diagnosis of diseases using clinical, radiographic, microscopic, biochemical, or other examinations.

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)
11223P0300XDental Providers

Dentist
Periodontics

9549 (TX)

Reviews for DR. LEONARD WILTON SMITH DDS

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 1376596189, 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
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 7 → 14 → 5 5 → 10 → 1 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 0 + 9 + 1 + 2 + 1 + 1 + 6 + 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 1376596189.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Radiology (Diagnostic Radiology)
1901 MEDI PARK, STE 2050
AMARILLO, TX 79106
Dentist (Oral and Maxillofacial Pathology)
1901 MEDI PARK, STE 136
AMARILLO, TX 79106
Internal Medicine
1901 MEDI PARK, SUITE # 2049
AMARILLO, TX 79106
Orthopaedic Surgery
1901 MEDI PARK, SUITE 10
AMARILLO, TX 79106
Psychiatry & Neurology (Neurology)
1901 MEDI PARK, SUITE # 1062
AMARILLO, TX 79106
Occupational Therapy Assistant
1901 MEDI PARK, 65
AMARILLO, TX 79106
Speech-Language Pathologist
1901 MEDI PARK, 65
AMARILLO, TX 79106
Physical Therapist
1901 MEDI PARK, 65
AMARILLO, TX 79106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376596189, enumerated as an "individual" on May 19, 2006.

The provider is located at 1901 MEDI PARK SUITE 215 AMARILLO, TX 79106 and the phone number is (806) 353-2111.

Dentist with taxonomy code 1223P0106X and a focus in Oral and Maxillofacial Pathology.