DR. KEVIN PATRICK KALLAS M.D.
NPI 1972647527
Psychiatry & Neurology - Forensic Psychiatry in Madison, WI

NPI Status: Active since February 16, 2007

Contact Information

3099 E WASHINGTON AVE
MADISON, WI
ZIP 53704
Phone: (608) 240-5114

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Forensic Psychiatry

About KEVIN KALLAS

This page provides the complete NPI Profile along with additional information for Kevin Kallas, a provider established in Madison, Wisconsin with a medical specialization in Psychiatry & Neurology, focusing in forensic psychiatry . The healthcare provider is registered in the NPI registry with number 1972647527 assigned on February 2007. The practitioner's primary taxonomy code is 2084F0202X with license number 39699-020 (WI). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1972647527
Provider Name
DR. KEVIN PATRICK KALLAS M.D.
Gender
Male
Entity Type
Individual
Location Address
3099 E WASHINGTON AVE MADISON, WI 53704
Location Phone
(608) 240-5114
Mailing Address
3099 E WASHINGTON AVE MADISON, WI 53704
Is Sole Proprietor?
No
Enumeration Date
02-16-2007
Last Update Date
09-11-2025
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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 Forensic Psychiatry

Taxonomy Code
2084F0202X
Type
Allopathic & Osteopathic Physicians
License No.
39699-020
License State
WI
Taxonomy Description
Forensic Psychiatry is a subspecialty with psychiatric focus on interrelationships with civil, criminal and administrative law, evaluation and specialized treatment of individuals involved with the legal system, incarcerated in jails, prisons, and forensic psychiatry hospitals.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

39699-020 (WI)

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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 1972647527, 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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
2
Doubled → 4
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 7 → 14 → 5 6 → 12 → 3 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 1 + 2 + 4 + 1 + 4 + 5 + 4 + 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 1972647527.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Dentist (General Practice)
3099 E WASHINGTON AVE
MADISON, WI 53704
Nurse Practitioner (Adult Health)
3099 E WASHINGTON AVE
MADISON, WI 53704
Psychiatry & Neurology (Psychiatry)
3099 E WASHINGTON AVE
MADISON, WI 53704
Dentist (General Practice)
3099 E WASHINGTON AVE
MADISON, WI 53704
Dentist
3099 E WASHINGTON AVE
MADISON, WI 53704
Psychologist (Clinical)
3099 E WASHINGTON AVE
MADISON, WI 53704
Nurse Practitioner
3099 E WASHINGTON AVE
MADISON, WI 53704

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972647527, enumerated as an "individual" on February 16, 2007.

The provider is located at 3099 E WASHINGTON AVE MADISON, WI 53704 and the phone number is (608) 240-5114.

Psychiatry & Neurology with taxonomy code 2084F0202X and a focus in Forensic Psychiatry.