DR. DONALD LAWRENCE ROBERTS DDS
NPI 1780728287
Dentist - General Practice in Houston, TX

NPI Status: Active since February 16, 2007

Contact Information

5177 RICHMOND AVE
SUITE 150
HOUSTON, TX
ZIP 77056
Phone: (713) 960-9926
Fax: (713) 626-2927

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  • Individual
  • Male
  • Dentist
  • General Practice

About DONALD ROBERTS

This page provides the complete NPI Profile along with additional information for Donald Roberts, a provider established in Houston, Texas with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1780728287 assigned on February 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 11,124 (TX). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1780728287
Provider Name
DR. DONALD LAWRENCE ROBERTS DDS
Gender
Male
Entity Type
Individual
Location Address
5177 RICHMOND AVE SUITE 150 HOUSTON, TX 77056
Location Phone
(713) 960-9926
Location Fax
(713) 626-2927
Mailing Address
3723 HARPER ST HOUSTON, TX 77005
Mailing Phone
(713) 666-5819
Is Sole Proprietor?
Yes
Enumeration Date
02-16-2007
Last Update Date
07-08-2007
Code Navigator

A dentist like Donald 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 General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
11,124
License State
TX
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1780728287, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
7
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 7 → 14 → 5 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 1 + 4 + 2 + 1 + 6 + 2 + 1 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1780728287.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Dentist
5177 RICHMOND AVE, STE 150 LONGHORN DENTAL
HOUSTON, TX 77056
Optometrist
5177 RICHMOND AVE, SUITE 780
HOUSTON, TX 77056
Occupational Therapy Assistant
5177 RICHMOND AVE, SUITE 750
HOUSTON, TX 77056
Occupational Therapy Assistant
5177 RICHMOND AVE, SUITE 750
HOUSTON, TX 77056
Durable Medical Equipment & Medical Supplies
5177 RICHMOND AVE, SUITE 780
HOUSTON, TX 77056
Dentist
5177 RICHMOND AVE, SUITE 150
HOUSTON, TX 77056
Optometrist
5177 RICHMOND AVE, SUITE 780
HOUSTON, TX 77056
Optometrist
5177 RICHMOND AVE, SUITE 780
HOUSTON, TX 77056
Dentist (General Practice)
5177 RICHMOND AVE, STE 150
HOUSTON, TX 77056
Dentist (Orthodontics and Dentofacial Orthopedics)
5177 RICHMOND AVE, SUITE 150
HOUSTON, TX 77056

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780728287, enumerated as an "individual" on February 16, 2007.

The provider is located at 5177 RICHMOND AVE SUITE 150 HOUSTON, TX 77056 and the phone number is (713) 960-9926.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.