DR. DAVID R. KENIS PH. D.
NPI 1023007853
Psychologist - Cognitive & Behavioral in Valparaiso, IN

NPI Status: Active since October 14, 2005

Contact Information

601 WALL ST
VALPARAISO, IN
ZIP 46383
Phone: (219) 531-3500
Fax: (219) 462-3975

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  • Individual
  • Male
  • Psychologist
  • Cognitive & Behavioral

About DAVID KENIS

This page provides the complete NPI Profile along with additional information for David Kenis, a provider established in Valparaiso, Indiana with a medical specialization in Psychologist, focusing in cognitive & behavioral . The healthcare provider is registered in the NPI registry with number 1023007853 assigned on October 2005. The practitioner's primary taxonomy code is 103TB0200X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1023007853
Provider Name
DR. DAVID R. KENIS PH. D.
Gender
Male
Entity Type
Individual
Location Address
601 WALL ST VALPARAISO, IN 46383
Location Phone
(219) 531-3500
Location Fax
(219) 462-3975
Mailing Address
354 WORCHESTER DR APT. 8-B VALPARAISO, IN 46383
Mailing Phone
(219) 531-3500
Mailing Fax
(219) 462-3975
Is Sole Proprietor?
No
Enumeration Date
10-14-2005
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

Psychologist Cognitive & Behavioral

Taxonomy Code
103TB0200X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.

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)
1103T00000XBehavioral Health & Social Service Providers

Psychologist

20040382 (IN)
2103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

20040382 (IN)
3103TC2200XBehavioral Health & Social Service Providers

Psychologist
Clinical Child & Adolescent

 
4103TF0000XBehavioral Health & Social Service Providers

Psychologist
Family

 
5103TF0200XBehavioral Health & Social Service Providers

Psychologist
Forensic

 
6103TP2701XBehavioral Health & Social Service Providers

Psychologist
Group Psychotherapy

 

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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 1023007853, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 0 → 0 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 0 + 0 + 1 + 4 + 8 + 1 + 0 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1023007853.

Other Providers at the Same Location


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

Social Worker (Clinical)
601 WALL ST
VALPARAISO, IN 46383
Counselor (Mental Health)
601 WALL ST
VALPARAISO, IN 46383
Psychologist (Clinical)
601 WALL ST
VALPARAISO, IN 46383
Social Worker (Clinical)
601 WALL ST
VALPARAISO, IN 46383
Social Worker (Clinical)
601 WALL ST
VALPARAISO, IN 46383
Counselor (Mental Health)
601 WALL ST
VALPARAISO, IN 46383
Counselor (Mental Health)
601 WALL ST
VALPARAISO, IN 46383
Social Worker (Clinical)
601 WALL ST
VALPARAISO, IN 46383
Counselor (Mental Health)
601 WALL ST
VALPARAISO, IN 46383
Social Worker (Clinical)
601 WALL ST
VALPARAISO, IN 46383
Counselor
601 WALL ST
VALPARAISO, IN 46383
Social Worker (Clinical)
601 WALL ST
VALPARAISO, IN 46383
Social Worker
601 WALL ST
VALPARAISO, IN 46383
Social Worker (Clinical)
601 WALL ST
VALPARAISO, IN 46383
Clinic/Center (Mental Health (Including Community Mental Health Center))
601 WALL ST
VALPARAISO, IN 46383
Counselor (Addiction (Substance Use Disorder))
601 WALL ST
VALPARAISO, IN 46383
Counselor (Addiction (Substance Use Disorder))
601 WALL ST
VALPARAISO, IN 46383
Counselor (Mental Health)
601 WALL ST
VALPARAISO, IN 46383
Social Worker (Clinical)
601 WALL ST
VALPARAISO, IN 46383
Counselor
601 WALL ST
VALPARAISO, IN 46383

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023007853, enumerated as an "individual" on October 14, 2005.

The provider is located at 601 WALL ST VALPARAISO, IN 46383 and the phone number is (219) 531-3500.

Psychologist with taxonomy code 103TB0200X and a focus in Cognitive & Behavioral.