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DR. MICHAEL T TIERNEY D.D.S
NPI 1063501567
Dentist in Oswego, IL

Active since October 12, 2006
4781 STATE ROUTE71, OSWEGO, IL 60543(630) 554-5157(630) 554-5487 Get Directions Write a Review

NPPES record last updated: July 12, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Michael T Tierney D.d.s NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MICHAEL T TIERNEY D.D.S (NPI 1063501567) is an individual dentist in Oswego, Illinois, licensed in Illinois (01914998) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1063501567
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. MICHAEL T TIERNEYCredential: D.D.S
Location Address4781 STATE ROUTE71Oswego, IL 60543
Mailing Address4781 State Route 71Oswego, IL 60543 · (630) 554-5157 · Fax (630) 554-5487
Phone(630) 554-5157
Fax(630) 554-5487
Sole ProprietorYes
Enumeration DateOctober 12, 2006
Last NPPES UpdateJuly 12, 2013
✔ NPI 1063501567 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IL · 01914998
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
4781 STATE ROUTE71, Oswego, IL 60543
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Tierney's NPI number?

The NPI number for Michael Tierney is 1063501567. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is Michael Tierney located?

Michael Tierney practices at 4781 State Route71, Oswego, IL 60543. The listed phone number is (630) 554-5157.

What is Michael Tierney's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Michael Tierney was last updated on July 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.