DR. ELIOT M. TOKOWITZ DDS
NPI 1699977462
Dentist - General Practice in Chicago, IL

NPI Status: Active since June 04, 2007

Contact Information

2835 N SHEFFIELD AVE
SUITE 305
CHICAGO, IL
ZIP 60657
Phone: (773) 880-2310
Fax: (773) 880-8783

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  • Individual
  • Male
  • Dentist
  • General Practice

About ELIOT TOKOWITZ

This page provides the complete NPI Profile along with additional information for Eliot Tokowitz, a provider established in Chicago, Illinois with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1699977462 assigned on June 2007. The practitioner's primary taxonomy code is 1223G0001X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1699977462
Provider Name
DR. ELIOT M. TOKOWITZ DDS
Gender
Male
Entity Type
Individual
Location Address
2835 N SHEFFIELD AVE SUITE 305 CHICAGO, IL 60657
Location Phone
(773) 880-2310
Location Fax
(773) 880-8783
Mailing Address
2835 N SHEFFIELD AVE SUITE 305 CHICAGO, IL 60657
Mailing Phone
(773) 880-2310
Mailing Fax
(773) 880-8783
Is Sole Proprietor?
Yes
Enumeration Date
06-04-2007
Last Update Date
07-08-2007
Code Navigator

A dentist like Eliot Tokowitz 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 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 1699977462, we treat the final digit (2) 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).

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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 9 → 18 → 9 9 → 18 → 9 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 8 + 7 + 1 + 4 + 4 + 1 + 2 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1699977462.

Other Providers at the Same Location


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

Family Medicine
2835 N SHEFFIELD AVE, SUITE 104
CHICAGO, IL 60657
Pediatrics
2835 N SHEFFIELD AVE, #501
CHICAGO, IL 60657
Pediatrics
2835 N SHEFFIELD AVE, #501
CHICAGO, IL 60657
Pediatrics
2835 N SHEFFIELD AVE, #501
CHICAGO, IL 60657
Pediatrics
2835 N SHEFFIELD AVE, #501
CHICAGO, IL 60657
Pediatrics
2835 N SHEFFIELD AVE, #501
CHICAGO, IL 60657
Pediatrics
2835 N SHEFFIELD AVE, #501
CHICAGO, IL 60657
Internal Medicine
2835 N SHEFFIELD AVE, SUITE 104
CHICAGO, IL 60657
Social Worker (Clinical)
2835 N SHEFFIELD AVE
CHICAGO, IL 60657
Social Worker (Clinical)
2835 N SHEFFIELD AVE, SUITE 235
CHICAGO, IL 60657
Internal Medicine
2835 N SHEFFIELD AVE, SUITE 301
CHICAGO, IL 60657
Social Worker (Clinical)
2835 N SHEFFIELD AVE, SUITE 402
CHICAGO, IL 60657
Psychologist (Clinical)
2835 N SHEFFIELD AVE, SUITE 312
CHICAGO, IL 60657
Psychologist
2835 N SHEFFIELD AVE, SUITE 500
CHICAGO, IL 60657
Internal Medicine
2835 N SHEFFIELD AVE, SUTIE 500
CHICAGO, IL 60657
Physician Assistant (Medical)
2835 N SHEFFIELD AVE, SUITE 500
CHICAGO, IL 60657
Internal Medicine
2835 N SHEFFIELD AVE, SUITE 301
CHICAGO, IL 60657
Dentist (Orthodontics and Dentofacial Orthopedics)
2835 N SHEFFIELD AVE, 102
CHICAGO, IL 60657
Dentist (Orthodontics and Dentofacial Orthopedics)
2835 N SHEFFIELD AVE, SUITE 102
CHICAGO, IL 60657
Dentist (Orthodontics and Dentofacial Orthopedics)
2835 N SHEFFIELD AVE, SUITE 405
CHICAGO, IL 60657

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699977462, enumerated as an "individual" on June 04, 2007.

The provider is located at 2835 N SHEFFIELD AVE SUITE 305 CHICAGO, IL 60657 and the phone number is (773) 880-2310.

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