DR. DAVID M GROGAN D.D.S., M.S.D.
NPI 1528303195
Dentist - Oral and Maxillofacial Surgery in Dallas, TX

NPI Status: Active since December 07, 2012

Contact Information

3302 GASTON AVE
DALLAS, TX
ZIP 75246
Phone: (214) 828-8103
Fax: (214) 828-8382

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  • Individual
  • Male
  • Dentist
  • Oral and Maxillofacial Surgery

About DAVID GROGAN

This page provides the complete NPI Profile along with additional information for David Grogan, a provider established in Dallas, Texas with a medical specialization in Dentist, focusing in oral and maxillofacial surgery . The healthcare provider is registered in the NPI registry with number 1528303195 assigned on December 2012. The practitioner's primary taxonomy code is 1223S0112X with license number 13088 (TX). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1528303195
Provider Name
DR. DAVID M GROGAN D.D.S., M.S.D.
Gender
Male
Entity Type
Individual
Location Address
3302 GASTON AVE DALLAS, TX 75246
Location Phone
(214) 828-8103
Location Fax
(214) 828-8382
Mailing Address
3302 GASTON AVE DALLAS, TX 75246
Mailing Phone
(214) 828-8103
Mailing Fax
(214) 828-8382
Is Sole Proprietor?
Yes
Enumeration Date
12-07-2012
Last Update Date
12-07-2012
Code Navigator

A dentist like David Grogan 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 Surgery

Taxonomy Code
1223S0112X
Type
Dental Providers
License No.
13088
License State
TX
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.

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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 1528303195, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
5
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 3 → 6 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 + 5 + 4 + 8 + 6 + 0 + 6 + 1 + 1 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1528303195.

Other Providers at the Same Location


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

Dentist (Oral and Maxillofacial Radiology)
3302 GASTON AVE, BAYLOR COLLEGE OF DENTISTRY
DALLAS, TX 75246
Dentist (Oral and Maxillofacial Pathology)
3302 GASTON AVE
DALLAS, TX 75246
Specialist
3302 GASTON AVE
DALLAS, TX 75246
Specialist
3302 GASTON AVE
DALLAS, TX 75246
Dentist (Periodontics)
3302 GASTON AVE, BAYLOR COLLEGE OF DENTISTRY ROOM 138A
DALLAS, TX 75246
Dentist
3302 GASTON AVE
DALLAS, TX 75246
Dentist (Pediatric Dentistry)
3302 GASTON AVE, ROOM 203
DALLAS, TX 75246
Dentist (Pediatric Dentistry)
3302 GASTON AVE, ROOM 203
DALLAS, TX 75246
Dentist (Pediatric Dentistry)
3302 GASTON AVE, ROOM 203
DALLAS, TX 75246
Dentist (Prosthodontics)
3302 GASTON AVE
DALLAS, TX 75246
Dentist (Pediatric Dentistry)
3302 GASTON AVE, ROOM 203A
DALLAS, TX 75246
Dentist (Pediatric Dentistry)
3302 GASTON AVE, ROOM 203A
DALLAS, TX 75246
Dentist (Pediatric Dentistry)
3302 GASTON AVE, ROOM 203A
DALLAS, TX 75246
Clinical Medical Laboratory
3302 GASTON AVE, SUITE 225
DALLAS, TX 75246
Specialist
3302 GASTON AVE
DALLAS, TX 75246
Dentist (General Practice)
3302 GASTON AVE, # 317
DALLAS, TX 75246
Dentist (Oral and Maxillofacial Radiology)
3302 GASTON AVE
DALLAS, TX 75246
Dentist
3302 GASTON AVE
DALLAS, TX 75246
Dentist (Periodontics)
3302 GASTON AVE
DALLAS, TX 75246
Dentist (Orthodontics and Dentofacial Orthopedics)
3302 GASTON AVE
DALLAS, TX 75246

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528303195, enumerated as an "individual" on December 07, 2012.

The provider is located at 3302 GASTON AVE DALLAS, TX 75246 and the phone number is (214) 828-8103.

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