DR. MARY ELIZABETH TIERNEY D.D.S., M.S.
NPI 1649321803
Dentist - Pediatric Dentistry in Chicago, IL
NPI Status: Active since January 15, 2007
Contact Information
4700 N WESTERN AVE
SUITE 1A
CHICAGO, IL
ZIP 60625
Phone: (773) 293-2700
- Individual
- Female
- Dentist
- Pediatric Dentistry
About MARY TIERNEY
This page provides the complete NPI Profile along with additional information for Mary Tierney, a provider established in Chicago, Illinois with a medical specialization in Dentist, focusing in pediatric dentistry . The healthcare provider is registered in the NPI registry with number 1649321803 assigned on January 2007. The practitioner's primary taxonomy code is 1223P0221X. The provider is registered as an individual and her NPI record was last updated 18 years ago.
- NPI
- 1649321803
- Provider Name
- DR. MARY ELIZABETH TIERNEY D.D.S., M.S.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 4700 N WESTERN AVE SUITE 1A CHICAGO, IL 60625
- Location Phone
- (773) 293-2700
- Mailing Address
- 4700 N WESTERN AVE SUITE 1A CHICAGO, IL 60625
- Mailing Phone
- (773) 293-2700
- Is Sole Proprietor?
- No
- Enumeration Date
- 01-15-2007
- Last Update Date
- 07-08-2007
- Code Navigator
A dentist like Mary Tierney 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 Pediatric Dentistry
- Taxonomy Code
- 1223P0221X
- Type
- Dental Providers
- License State
- IL
- Taxonomy Description
- An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
Reviews for DR. MARY ELIZABETH TIERNEY D.D.S., M.S.
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 6 | 4 | 9 | 3 | 2 | 1 | 8 | 0 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 8 | 9 | 6 | 2 | 2 | 8 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 8 + 9 + 6 + 2 + 2 + 8 + 0 + 24 = 67 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 67 = 3 | 3 | ||||||||
The NPI number 1649321803 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 3 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1558490433 | JACK N POWITZ MD Individual | Psychiatry & Neurology (Psychiatry) | 4700 N WESTERN AVE STE. 1B CHICAGO, IL 60625 (773) 334-8580 |
| 1013068972 | CITY KIDS DENTAL, PC Organization | Dentist (Pediatric Dentistry) | 4700 N WESTERN AVE SUITE 1A CHICAGO, IL 60625 (773) 293-2700 |
| 1144366907 | CARE ADVOCATE PSYCHIATRIC MANAGEMENT, INC. Organization | Psychiatry & Neurology (Psychiatry) | 4700 N WESTERN AVE STE. 1B CHICAGO, IL 60625 (773) 334-8580 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1649321803, enumerated in the NPI registry as an "individual" on January 15, 2007
The provider is located at 4700 N Western Ave Suite 1a Chicago, Il 60625 and the phone number is (773) 293-2700
The provider's speciality is Dentist with taxonomy code 1223P0221X with a focus in Pediatric Dentistry
This NPI record was last updated on January 15, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.