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MARY CLAIRE KIERNAN DDS
NPI 1366127607
Dentist in Milwaukee, WI

Active since June 15, 2023
8920 W CONNELL CT SUITE 310, MILWAUKEE, WI 53226(414) 266-2040 Get Directions Write a Review

NPPES record last updated: January 9, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jan 9, 2025, Jun 15, 2023 (2 updates tracked since 2023).

About Mary Claire Kiernan Dds NPPES

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

MARY CLAIRE KIERNAN DDS (NPI 1366127607) is an individual dentist in Milwaukee, Wisconsin, licensed in Wisconsin (6001312-15) and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1366127607
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameMARY CLAIRE KIERNANCredential: DDS
Location Address8920 W CONNELL CT SUITE 310Milwaukee, WI 53226
Mailing Address5724 Giddings AveHinsdale, IL 60521-5000 · (630) 956-2064
Phone(414) 266-2040
Sole ProprietorYes
Enumeration DateJune 15, 2023
Last NPPES UpdateJanuary 9, 20252 updates tracked since enumeration
NPPES CertifiedDecember 28, 2024
✔ NPI 1366127607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
Licenses✔ Licensed in WI · 6001312-15✔ Licensed in IL · 019.033087
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.
8920 W CONNELL CT SUITE 310, Milwaukee, WI 53226
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Other Names 1

Other Name (5)Maryclaire Kiernan Dds

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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 Mary Claire Kiernan's NPI number?

The NPI number for Mary Claire Kiernan is 1366127607. It was assigned to this individual provider in the NPPES registry on June 15, 2023. The provider is also known as Maryclaire Kiernan Dds.

Where is Mary Claire Kiernan located?

Mary Claire Kiernan practices at 8920 W Connell Ct Suite 310, Milwaukee, WI 53226. The listed phone number is (414) 266-2040.

What is Mary Claire Kiernan's specialty?

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

What insurance does Mary Claire Kiernan accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Delta Dental of Wisconsin, Inc. and 7 other insurers list Mary Claire Kiernan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mary Claire Kiernan was last updated on January 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.