DR. JOHN A BRUST DPM
NPI 1053570317
Podiatrist - Foot & Ankle Surgery in Killeen, TX

NPI Status: Active since June 03, 2008

Contact Information

4501 CLEAR CREEK RD
KILLEEN, TX
ZIP 76549
Phone: (254) 501-6400
Fax: (254) 501-6461

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  • Individual
  • Male
  • Podiatrist
  • Foot & Ankle Surgery

About JOHN BRUST

This page provides the complete NPI Profile along with additional information for John Brust, a provider established in Killeen, Texas with a medical specialization in Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1053570317 assigned on June 2008. The practitioner's primary taxonomy code is 213ES0103X with license number 1867 (TX). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1053570317
Provider Name
DR. JOHN A BRUST DPM
Gender
Male
Entity Type
Individual
Location Address
4501 CLEAR CREEK RD KILLEEN, TX 76549
Location Phone
(254) 501-6400
Location Fax
(254) 501-6461
Mailing Address
PO BOX 844658 DALLAS, TX 75284
Is Sole Proprietor?
No
Enumeration Date
06-03-2008
Last Update Date
12-02-2021
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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

Podiatrist Foot & Ankle Surgery

Taxonomy Code
213ES0103X
Type
Podiatric Medicine & Surgery Service Providers
License No.
1867
License State
TX

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 46 times for 44 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 18 times for 17 patients

Reviews for DR. JOHN A BRUST DPM

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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 1053570317, 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 43. The final step is to find the difference between that total and the next multiple of ten (50 - 43 = 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
0
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
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 5 → 10 → 1 5 → 10 → 1 0 → 0 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 0 + 7 + 0 + 3 + 2 + 24 = 43

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

The next multiple of ten after 43 is 50. The difference is the calculated check digit.

50 - 43 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1053570317.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Family Medicine
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Nurse Practitioner
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Nurse Practitioner (Family)
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Nurse Practitioner (Family)
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Family Medicine
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Nurse Practitioner
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Nurse Practitioner (Adult Health)
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Nurse Practitioner (Family)
4501 CLEAR CREEK RD
KILLEEN, TX 76549

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053570317, enumerated as an "individual" on June 03, 2008.

The provider is located at 4501 CLEAR CREEK RD KILLEEN, TX 76549 and the phone number is (254) 501-6400.

Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.