LAUREN NICOLE CHAN D.D.S.
NPI 1457664666
Dentist - General Practice in Joliet, IL

NPI Status: Active since July 16, 2010

Contact Information

3077 W JEFFERSON ST
SUITE 208
JOLIET, IL
ZIP 60435
Phone: (815) 741-2752

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  • Individual
  • Female
  • Dentist
  • General Practice

About LAUREN CHAN

This page provides the complete NPI Profile along with additional information for Lauren Chan, a provider established in Joliet, Illinois with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1457664666 assigned on July 2010. The practitioner's primary taxonomy code is 1223G0001X with license number 019.028257 (IL). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1457664666
Provider Name
LAUREN NICOLE CHAN D.D.S.
Gender
Female
Entity Type
Individual
Location Address
3077 W JEFFERSON ST SUITE 208 JOLIET, IL 60435
Location Phone
(815) 741-2752
Mailing Address
3077 W JEFFERSON ST SUITE 208 JOLIET, IL 60435
Mailing Phone
(815) 741-2752
Is Sole Proprietor?
No
Enumeration Date
07-16-2010
Last Update Date
07-16-2010
Code Navigator

A dentist like Lauren Chan 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.

Location Map

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.
019.028257
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 1457664666, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 5 → 10 → 1 6 → 12 → 3 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 1 + 2 + 6 + 8 + 6 + 1 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1457664666.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Otolaryngology
3077 W JEFFERSON ST, SUITE 206
JOLIET, IL 60435
Clinic/Center (Sleep Disorder Diagnostic)
3077 W JEFFERSON ST, STE 210
JOLIET, IL 60435
Social Worker (Clinical)
3077 W JEFFERSON ST, SUITE 108
JOLIET, IL 60435
Audiologist
3077 W JEFFERSON ST, STE.206
JOLIET, IL 60435
Clinic/Center (Medical Specialty)
3077 W JEFFERSON ST, SUITE 104
JOLIET, IL 60435
Behavior Analyst
3077 W JEFFERSON ST, SUITE 203
JOLIET, IL 60435
Nurse Practitioner (Adult Health)
3077 W JEFFERSON ST, SUITE 104
JOLIET, IL 60435
Internal Medicine (Gastroenterology)
3077 W JEFFERSON ST, SUITE 104
JOLIET, IL 60435
Obstetrics & Gynecology
3077 W JEFFERSON ST, SUITE 101
JOLIET, IL 60435
Clinic/Center (Medical Specialty)
3077 W JEFFERSON ST, SUITE 101
JOLIET, IL 60435
Home Health
3077 W JEFFERSON ST, SUITE 218
JOLIET, IL 60435
Otolaryngology
3077 W JEFFERSON ST, SUITE 206
JOLIET, IL 60435
Counselor (Mental Health)
3077 W JEFFERSON ST
JOLIET, IL 60435
Clinic/Center (Hearing and Speech)
3077 W JEFFERSON ST, SUITE 206
JOLIET, IL 60435
Social Worker (School)
3077 W JEFFERSON ST, SUITE 108
JOLIET, IL 60435
Social Worker (School)
3077 W JEFFERSON ST, SUITE 108
JOLIET, IL 60435

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457664666, enumerated as an "individual" on July 16, 2010.

The provider is located at 3077 W JEFFERSON ST SUITE 208 JOLIET, IL 60435 and the phone number is (815) 741-2752.

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