Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tasia Dominique Walker, RDH
Dental Hygienist in Chicago, IL · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093197444
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Registry record
Entity type Individual (Type 1)
Name Tasia Dominique Walker
Credential RDH
Sex Female
Practice address 333 S Ashland Ave, Chicago, IL, 60607
Phone (312) 738-6170
Enumeration date Jun 22, 2015
Last updated in NPPES Jul 2, 2015
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Tasia Walker?
The National Provider Identifier (NPI) for Tasia Walker is 1093197444, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tasia Walker practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Geralynn Kahn Internal Medicine Physician · Chicago, IL NPI 1255320826 Sidney Hillman Health Centre of the Chicago and Cent St Jnt Brd Union Multi-Specialty Clinic/Center · Chicago, IL NPI 1649324211 Agnieszka Smyk-Horvath Dentist · Chicago, IL NPI 1104965342 Anna Blanchard General Practice Dentistry · Chicago, IL NPI 1447392402 Lydia Esquivel Dental Hygienist · Chicago, IL NPI 1609013093 A-S Medication Solutions LLC Clinic Pharmacy · Chicago, IL NPI 1669861696 Lai Fan Tse Dental Hygienist · Chicago, IL NPI 1093179715
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-02.