NICK R BROVIAK
NPI 1609667948
Psychiatry & Neurology - Addiction Medicine in Indianapolis, IN

NPI Status: Active since May 15, 2025

Contact Information

8530 TOWNSHIP LINE RD
INDIANAPOLIS, IN
ZIP 46260
Phone: (855) 476-1837

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Psychiatry & Neurology
Addiction Medicine

About NICK BROVIAK

This page provides the complete NPI Profile along with additional information for Nick Broviak, a provider established in Indianapolis, Indiana with a medical specialization in Psychiatry & Neurology, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1609667948 assigned on May 2025. The practitioner's primary taxonomy code is 2084A0401X with license number 28186630A (IN). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI: 1609667948
Provider Name: NICK R BROVIAK
Gender: Male
Entity Type: Individual
Location Address: 8530 TOWNSHIP LINE RD INDIANAPOLIS, IN 46260
Location Phone: (855) 476-1837
Mailing Address: 8530 TOWNSHIP LINE RD INDIANAPOLIS, IN 46260
Mailing Phone: (855) 476-1837
Is Sole Proprietor?: No
Enumeration Date: 05-15-2025
Last Update Date: 05-15-2025
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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: Psychiatry & Neurology Addiction Medicine
Taxonomy Code: 2084A0401X
Type: Allopathic & Osteopathic Physicians
License No.: 28186630A
License State: IN
Taxonomy Description: A doctor of osteopathy board eligible/certified in the field of Psychiatry by the American Osteopathic Board of Neurology and Psychiatry is able to obtain a Certificate of Added Qualifications in the field of Addiction Medicine

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 1609667948, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 0

Pos 4

Unchanged

Pos 5

Doubled → 12 → 1 + 2

Pos 6

Unchanged

Pos 7

Doubled → 14 → 1 + 4

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 0 → 0 6 → 12 → 3 7 → 14 → 5 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 1 + 2 + 6 + 1 + 4 + 9 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1609667948.