BRAD ALAN CHVATAL DMD MS
NPI 1629185889
Dentist - Orthodontics and Dentofacial Orthopedics in Eugene, OR

NPI Status: Active since August 24, 2006

Contact Information

1680 CHAMBERS ST
SUITE 205
EUGENE, OR
ZIP 97402
Phone: (541) 683-8490
Fax: (541) 302-5750

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  • Individual
  • Male
  • Dentist
  • Orthodontics and Dentofacial Orthopedics

About BRAD CHVATAL

This page provides the complete NPI Profile along with additional information for Brad Chvatal, a provider established in Eugene, Oregon with a medical specialization in Dentist, focusing in orthodontics and dentofacial orthopedics . The healthcare provider is registered in the NPI registry with number 1629185889 assigned on August 2006. The practitioner's primary taxonomy code is 1223X0400X with license number D7366 (OR). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1629185889
Provider Name
BRAD ALAN CHVATAL DMD MS
Gender
Male
Entity Type
Individual
Location Address
1680 CHAMBERS ST SUITE 205 EUGENE, OR 97402
Location Phone
(541) 683-8490
Location Fax
(541) 302-5750
Mailing Address
1680 CHAMBERS ST SUITE 205 EUGENE, OR 97402
Mailing Phone
(541) 683-8490
Mailing Fax
(541) 302-5750
Is Sole Proprietor?
No
Enumeration Date
08-24-2006
Last Update Date
07-08-2007
Code Navigator

A dentist like Brad Chvatal 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 Orthodontics and Dentofacial Orthopedics

Taxonomy Code
1223X0400X
Type
Dental Providers
License No.
D7366
License State
OR
Taxonomy Description
That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.

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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 1629185889, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
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 2 → 4 1 → 2 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 2 + 8 + 1 + 0 + 8 + 1 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1629185889.

Other Providers at the Same Location


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

Podiatrist
1680 CHAMBERS ST, SUITE 201
EUGENE, OR 97402
Physical Therapist
1680 CHAMBERS ST
EUGENE, OR 97402
Dentist (General Practice)
1680 CHAMBERS ST, SUITE 204
EUGENE, OR 97402
Dentist (General Practice)
1680 CHAMBERS ST, SUITE 204
EUGENE, OR 97402
Podiatrist (Foot & Ankle Surgery)
1680 CHAMBERS ST, SUITE 201
EUGENE, OR 97402
Dentist (General Practice)
1680 CHAMBERS ST, SUITE 204
EUGENE, OR 97402
Exclusive Provider Organization
1680 CHAMBERS ST, STE 201
EUGENE, OR 97402
Registered Nurse
1680 CHAMBERS ST, SUITE 103
EUGENE, OR 97402
Nurse Practitioner (Family)
1680 CHAMBERS ST, SUITE 103
EUGENE, OR 97402
Social Worker (Clinical)
1680 CHAMBERS ST, SUITE 103
EUGENE, OR 97402
Registered Nurse
1680 CHAMBERS ST
EUGENE, OR 97402
Community Health Worker
1680 CHAMBERS ST
EUGENE, OR 97402
Community Health Worker
1680 CHAMBERS ST
EUGENE, OR 97402
Registered Nurse
1680 CHAMBERS ST
EUGENE, OR 97402
Optometrist
1680 CHAMBERS ST, SUITE 101
EUGENE, OR 97402
Podiatrist (Foot & Ankle Surgery)
1680 CHAMBERS ST, SUITE 201
EUGENE, OR 97402
Registered Nurse (Community Health)
1680 CHAMBERS ST
EUGENE, OR 97402
Family Medicine
1680 CHAMBERS ST, SUITE 103
EUGENE, OR 97402
Registered Nurse
1680 CHAMBERS ST
EUGENE, OR 97402
Registered Nurse
1680 CHAMBERS ST
EUGENE, OR 97402

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629185889, enumerated as an "individual" on August 24, 2006.

The provider is located at 1680 CHAMBERS ST SUITE 205 EUGENE, OR 97402 and the phone number is (541) 683-8490.

Dentist with taxonomy code 1223X0400X and a focus in Orthodontics and Dentofacial Orthopedics.