Deiara Kizer, RN-BSN
Deiara Kizer, RN-BSN is a Community Health Registered Nurse in Chicago, IL, registered under NPI 1386511517. This provider registers 15 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 107 W 74TH ST UNIT G, Chicago, IL 60621. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 041484642 | IL | Community Health Registered Nurse primary |
| 0410484642 | IL | Case Manager/Care Coordinator |
| 0410484642 | IL | Community/Behavioral Health Agency |
| 0410484642 | IL | Research Study Abstracter/Coder |
| 0410484642 | IL | Research Study Specialist |
| 041484642 | IL | Continuing Education/Staff Development… |
| 041484642 | IL | Ambulatory Women's Health Care Registered… |
| 0410484642 | IL | Public Health or Welfare Agency |
| 0410484642 | IL | Community Based Hospice Care Agency |
| 0410484642 | IL | Hospice Registered Nurse |
| 0410484642 | IL | Health Educator |
| 041484642 | IL | Nutrition Support Registered Nurse |
| 041484642 | IL | School Registered Nurse |
| 0410484642 | IL | Community Health Worker |
| 0410484642 | IL | Home Health Agency |
This provider holds licence 041484642 issued in IL. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Community Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 163WC1500X
All registered taxonomy codes
This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 163WC1500X | Community Health Registered Nurse Community Health | 041484642 | IL | primary |
| 171M00000X | Case Manager/Care Coordinator | 0410484642 | IL | |
| 251S00000X | Community/Behavioral Health Agency | 0410484642 | IL | |
| 1744R1103X | Research Study Abstracter/Coder Research Data Abstracter/Coder | 0410484642 | IL | |
| 1744R1102X | Research Study Specialist Research Study | 0410484642 | IL | |
| 163WC1600X | Continuing Education/Staff Development Registered Nurse Continuing Education/Staff Development | 041484642 | IL | |
| 163WW0101X | Ambulatory Women's Health Care Registered Nurse Women's Health Care, Ambulatory | 041484642 | IL | |
| 251K00000X | Public Health or Welfare Agency | 0410484642 | IL | |
| 251G00000X | Community Based Hospice Care Agency | 0410484642 | IL | |
| 163WH1000X | Hospice Registered Nurse Hospice | 0410484642 | IL | |
| 174H00000X | Health Educator | 0410484642 | IL | |
| 163WN1003X | Nutrition Support Registered Nurse Nutrition Support | 041484642 | IL | |
| 163WS0200X | School Registered Nurse School | 041484642 | IL | |
| 172V00000X | Community Health Worker | 0410484642 | IL | |
| 251E00000X | Home Health Agency | 0410484642 | IL |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1386511517 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 22, 2025 |
| Last updated | May 19, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | RN-BSN |
| Practice address |
107 W 74TH ST UNIT G Chicago, IL 60621 (630) 881-7583 |
| Mailing address |
107 W 74TH ST UNIT 2 UNIT G Chicago, IL 60621 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 3 | 8 | 6 | 5 | 1 | 1 | 5 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 7 | 6 | 1 | 1 | 2 | 5 | 2 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.