DR. CHRISTOPHER STANLEY WENCKUS D.D.S.
NPI 1265600647
Dentist - Endodontics in Chicago, IL

NPI Status: Active since February 19, 2008

Contact Information

30 N MICHIGAN AVE
SUITE 1320
CHICAGO, IL
ZIP 60602
Phone: (312) 236-6077

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  • Individual
  • Male
  • Dentist
  • Endodontics

About CHRISTOPHER WENCKUS

This page provides the complete NPI Profile along with additional information for Christopher Wenckus, a provider established in Chicago, Illinois with a medical specialization in Dentist, focusing in endodontics . The healthcare provider is registered in the NPI registry with number 1265600647 assigned on February 2008. The practitioner's primary taxonomy code is 1223E0200X. The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1265600647
Provider Name
DR. CHRISTOPHER STANLEY WENCKUS D.D.S.
Gender
Male
Entity Type
Individual
Location Address
30 N MICHIGAN AVE SUITE 1320 CHICAGO, IL 60602
Location Phone
(312) 236-6077
Mailing Address
30 N MICHIGAN AVE SUITE 1320 CHICAGO, IL 60602
Mailing Phone
(312) 236-6077
Is Sole Proprietor?
No
Enumeration Date
02-19-2008
Last Update Date
02-19-2008
Code Navigator

A dentist like Christopher Wenckus 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.

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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

Dentist Endodontics

Taxonomy Code
1223E0200X
Type
Dental Providers
License State
IL
Taxonomy Description
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

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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 1265600647, 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 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
2
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
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 6 → 12 → 3 6 → 12 → 3 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 1 + 2 + 0 + 0 + 6 + 8 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1265600647.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
30 N MICHIGAN AVE, STE 501
CHICAGO, IL 60602
Psychologist (Psychoanalysis)
30 N MICHIGAN AVE, SUITE 1900
CHICAGO, IL 60602
Obstetrics & Gynecology
30 N MICHIGAN AVE, SUITE 1410
CHICAGO, IL 60602
Counselor (Professional)
30 N MICHIGAN AVE, #917
CHICAGO, IL 60602
Counselor (Mental Health)
30 N MICHIGAN AVE, SUITE 1516
CHICAGO, IL 60602
Marriage & Family Therapist
30 N MICHIGAN AVE, SUITE 1514
CHICAGO, IL 60602
Psychologist (Clinical)
30 N MICHIGAN AVE, SUITE 506
CHICAGO, IL 60602
Psychologist (Clinical)
30 N MICHIGAN AVE, SUITE 1922
CHICAGO, IL 60602
Dentist (General Practice)
30 N MICHIGAN AVE, STE. 1821
CHICAGO, IL 60602
Psychologist (Clinical)
30 N MICHIGAN AVE, SUITE 1212
CHICAGO, IL 60602
Psychologist (Clinical)
30 N MICHIGAN AVE, SUITE 1206
CHICAGO, IL 60602
Podiatrist
30 N MICHIGAN AVE, SUITE 1229
CHICAGO, IL 60602
Social Worker (Clinical)
30 N MICHIGAN AVE, SUITE 1618
CHICAGO, IL 60602
Counselor (Professional)
30 N MICHIGAN AVE, SUITE 1819
CHICAGO, IL 60602
Psychologist (Clinical)
30 N MICHIGAN AVE, SUITE 1828
CHICAGO, IL 60602
Psychologist (Clinical)
30 N MICHIGAN AVE, SUITE 1018
CHICAGO, IL 60602
Psychologist (Clinical)
30 N MICHIGAN AVE, SUITE 1103
CHICAGO, IL 60602
Psychiatry & Neurology (Psychiatry)
30 N MICHIGAN AVE, STE 1909
CHICAGO, IL 60602
Psychologist (Clinical)
30 N MICHIGAN AVE, STE 1001
CHICAGO, IL 60602

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265600647, enumerated as an "individual" on February 19, 2008.

The provider is located at 30 N MICHIGAN AVE SUITE 1320 CHICAGO, IL 60602 and the phone number is (312) 236-6077.

Dentist with taxonomy code 1223E0200X and a focus in Endodontics.