1. Home
  2. Directory
  3. Illinois
  4. Springfield
  5. Dentist
  6. NPI Profile

DR. MARY-MARGARET WILLIAMS WARRICK LOOKER D.D.S.
NPI 1073718920
Dentist in Springfield, IL

Active since June 20, 2007
2239 E COOK ST, SPRINGFIELD, IL 62703(217) 788-2300 Get Directions Write a Review

NPPES record last updated: January 23, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mary-margaret Williams Warrick Looker D.d.s. NPPES

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

DR. MARY-MARGARET WILLIAMS WARRICK LOOKER D.D.S. (NPI 1073718920) is an individual dentist in Springfield, Illinois, licensed in Illinois (019.027535) and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1073718920
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameDR. MARY-MARGARET WILLIAMS WARRICK LOOKERCredential: D.D.S.
Location Address2239 E COOK STSpringfield, IL 62703-1944
Mailing Address2239 E Cook StSpringfield, IL 62703-1944 · (217) 788-2300
Phone(217) 788-2300
Sole ProprietorNo
Enumeration DateJune 20, 2007
Last NPPES UpdateJanuary 23, 2012
✔ NPI 1073718920 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
Licenses✔ Licensed in IL · 019.027535✔ Licensed in IN · 12010980A
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.
2239 E COOK ST, Springfield, IL 62703
Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Mary-margaret Williams Warrick D.d.s.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. TULIN PERIHAN OZYURT DMD
Dentist
2239 E COOK ST
SPRINGFIELD, IL 62703
Sangamon County (217) 788-2300
MUZAMMIL SAEED DDS
Dentist
2239 E COOK ST
SPRINGFIELD, IL 62703
Sangamon County (217) 788-2300
MRS. CORINNE ROSE JAHNS N.P.
Nurse Practitioner (Family)
2239 E COOK ST
SPRINGFIELD, IL 62703
Sangamon County (217) 788-2300
LACI WATSON NP
Nurse Practitioner (Family)
2239 E COOK ST
SPRINGFIELD, IL 62703
Sangamon County (217) 788-2300
ANKUSH KATKADE
Dentist (General Practice)
2239 E COOK ST
SPRINGFIELD, IL 62703
Sangamon County (217) 788-2300
ASHLYN S BARTELS FNP
Nurse Practitioner (Family)
2239 E COOK ST
SPRINGFIELD, IL 62703
Sangamon County (217) 788-2300
DR. MOHIT VERINDER SAHNI MD
Family Medicine
2239 E COOK ST
SPRINGFIELD, IL 62703
Sangamon County (217) 778-2300
MASTAN RAO INDLAMURI M.D.,
Family Medicine
2239 E COOK ST
SPRINGFIELD, IL 62703
Sangamon County (713) 500-7616

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-margaret Warrick Looker's NPI number?

The NPI number for Mary-margaret Warrick Looker is 1073718920. It was assigned to this individual provider in the NPPES registry on June 20, 2007. The provider is also known as Dr. Mary-Margaret Williams Warrick D.D.S..

Where is Mary-margaret Warrick Looker located?

Mary-margaret Warrick Looker practices at 2239 E Cook St, Springfield, IL 62703. The listed phone number is (217) 788-2300.

What is Mary-margaret Warrick Looker'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 Mary-margaret Warrick Looker was last updated on January 23, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.