DR. ASTRID SCHROETTER D.D.S.
NPI 1982824330
Dentist - General Practice in Chicago, IL

NPI Status: Active since April 26, 2007

Contact Information

25 E WASHINGTON ST
SUITE 1901
CHICAGO, IL
ZIP 60602
Phone: (312) 372-7752
Fax: (312) 372-1152

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  • Individual
  • Female
  • Dentist
  • General Practice

About ASTRID SCHROETTER

This page provides the complete NPI Profile along with additional information for Astrid Schroetter, 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 1982824330 assigned on April 2007. The practitioner's primary taxonomy code is 1223G0001X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1982824330
Provider Name
DR. ASTRID SCHROETTER D.D.S.
Gender
Female
Entity Type
Individual
Location Address
25 E WASHINGTON ST SUITE 1901 CHICAGO, IL 60602
Location Phone
(312) 372-7752
Location Fax
(312) 372-1152
Mailing Address
25 E WASHINGTON ST SUITE 1901 CHICAGO, IL 60602
Mailing Phone
(312) 372-7752
Mailing Fax
(312) 372-1152
Is Sole Proprietor?
No
Enumeration Date
04-26-2007
Last Update Date
07-08-2007
Code Navigator

A dentist like Astrid Schroetter 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 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 1982824330, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
9
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
Check
0
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 8 → 16 → 7 8 → 16 → 7 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 1 + 6 + 2 + 8 + 3 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1982824330.

Other Providers at the Same Location


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

Neurological Surgery
25 E WASHINGTON ST, SUITE 1329
CHICAGO, IL 60602
Dentist (Endodontics)
25 E WASHINGTON ST, SUITE 1921
CHICAGO, IL 60602
Ophthalmology
25 E WASHINGTON ST, SUITE 606
CHICAGO, IL 60602
Ophthalmology
25 E WASHINGTON ST, SUITE 606
CHICAGO, IL 60602
Ophthalmology
25 E WASHINGTON ST, SUITE 606
CHICAGO, IL 60602
Dentist (Oral and Maxillofacial Surgery)
25 E WASHINGTON ST, SUITE #1823
CHICAGO, IL 60602
Psychiatry & Neurology (Addiction Psychiatry)
25 E WASHINGTON ST, SUITE 1811
CHICAGO, IL 60602
Psychiatry & Neurology (Psychiatry)
25 E WASHINGTON ST, SUITE # 1726
CHICAGO, IL 60602
Physical Therapist (Orthopedic)
25 E WASHINGTON ST, 1310
CHICAGO, IL 60602
Physical Therapist (Orthopedic)
25 E WASHINGTON ST, SUITE 1310
CHICAGO, IL 60602
Dentist
25 E WASHINGTON ST, SUITE 1101
CHICAGO, IL 60602
Dentist (General Practice)
25 E WASHINGTON ST, SUITE 2041
CHICAGO, IL 60602
Dentist (General Practice)
25 E WASHINGTON ST, SUITE 2041
CHICAGO, IL 60602
Dentist (General Practice)
25 E WASHINGTON ST, SUITE 2041
CHICAGO, IL 60602
Dentist
25 E WASHINGTON ST, 1125
CHICAGO, IL 60602
Dentist (General Practice)
25 E WASHINGTON ST, SUITE 302
CHICAGO, IL 60602
Psychologist (Clinical)
25 E WASHINGTON ST, SUITE 1117
CHICAGO, IL 60602
Physical Therapist
25 E WASHINGTON ST, 1310
CHICAGO, IL 60602
Psychologist (Clinical)
25 E WASHINGTON ST, SUITE 1201
CHICAGO, IL 60602
Psychologist (Clinical)
25 E WASHINGTON ST, SUITE 1201
CHICAGO, IL 60602

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982824330, enumerated as an "individual" on April 26, 2007.

The provider is located at 25 E WASHINGTON ST SUITE 1901 CHICAGO, IL 60602 and the phone number is (312) 372-7752.

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