DR. AGNIESZKA B KUMAR DDS
NPI 1366606204
Dentist - General Practice in Crystal Lake, IL

NPI Status: Active since July 10, 2008

Contact Information

8600 US HIGHWAY 14
SUITE 203
CRYSTAL LAKE, IL
ZIP 60012
Phone: (815) 356-0033
Fax: (815) 356-0035

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  • Individual
  • Female
  • Dentist
  • General Practice

About AGNIESZKA KUMAR

This page provides the complete NPI Profile along with additional information for Agnieszka Kumar, a provider established in Crystal Lake, Illinois with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1366606204 assigned on July 2008. The practitioner's primary taxonomy code is 1223G0001X with license number 019-025663 (IL). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1366606204
Provider Name
DR. AGNIESZKA B KUMAR DDS
Gender
Female
Entity Type
Individual
Location Address
8600 US HIGHWAY 14 SUITE 203 CRYSTAL LAKE, IL 60012
Location Phone
(815) 356-0033
Location Fax
(815) 356-0035
Mailing Address
8600 US HIGHWAY 14 SUITE 203 CRYSTAL LAKE, IL 60012
Mailing Phone
(815) 356-0033
Mailing Fax
(815) 356-0035
Is Sole Proprietor?
No
Enumeration Date
07-10-2008
Last Update Date
07-10-2008
Code Navigator

A dentist like Agnieszka Kumar 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 General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
019-025663
License State
IL
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1366606204, we treat the final digit (4) 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 4).

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
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
4
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 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 1 + 2 + 0 + 1 + 2 + 2 + 0 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1366606204.

Other Providers at the Same Location


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

Counselor (Professional)
8600 US HIGHWAY 14, SUITE 110
CRYSTAL LAKE, IL 60012
Social Worker (Clinical)
8600 US HIGHWAY 14, SUITE 105
CRYSTAL LAKE, IL 60012
Social Worker (Clinical)
8600 US HIGHWAY 14, SUITE 105
CRYSTAL LAKE, IL 60012
Chiropractor
8600 US HIGHWAY 14, SUITE 140
CRYSTAL LAKE, IL 60012
Chiropractor
8600 US HIGHWAY 14, SUITE 140
CRYSTAL LAKE, IL 60012
Counselor (Professional)
8600 US HIGHWAY 14, SUITE 105
CRYSTAL LAKE, IL 60012
Counselor
8600 US HIGHWAY 14, SUITE C
CRYSTAL LAKE, IL 60012
Counselor (Mental Health)
8600 US HIGHWAY 14, SUITE 105
CRYSTAL LAKE, IL 60012
Psychologist (Clinical)
8600 US HIGHWAY 14, STE 105
CRYSTAL LAKE, IL 60012
Community/Behavioral Health
8600 US HIGHWAY 14, STE 105
CRYSTAL LAKE, IL 60012
Counselor (Mental Health)
8600 US HIGHWAY 14, SUITE 205B
CRYSTAL LAKE, IL 60012
Speech-Language Pathologist
8600 US HIGHWAY 14, STE 108
CRYSTAL LAKE, IL 60012
Marriage & Family Therapist
8600 US HIGHWAY 14, STE 110
CRYSTAL LAKE, IL 60012
Marriage & Family Therapist
8600 US HIGHWAY 14
CRYSTAL LAKE, IL 60012
Dentist (General Practice)
8600 US HIGHWAY 14, SUITE 203
CRYSTAL LAKE, IL 60012
Counselor (Professional)
8600 US HIGHWAY 14, SUITE 110
CRYSTAL LAKE, IL 60012
Speech-Language Pathologist
8600 US HIGHWAY 14
CRYSTAL LAKE, IL 60012
Speech-Language Pathologist
8600 US HIGHWAY 14
CRYSTAL LAKE, IL 60012
Occupational Therapist
8600 US HIGHWAY 14
CRYSTAL LAKE, IL 60012
Counselor
8600 US HIGHWAY 14
CRYSTAL LAKE, IL 60012

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366606204, enumerated as an "individual" on July 10, 2008.

The provider is located at 8600 US HIGHWAY 14 SUITE 203 CRYSTAL LAKE, IL 60012 and the phone number is (815) 356-0033.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.