Rahmana Aziz Smith, AGACNP-BC, NP
Rahmana Aziz Smith, AGACNP-BC, NP is a Gerontology Nurse Practitioner in Des Plaines, IL, registered under NPI 1346824620. This provider registers 12 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 1645 S RIVER ROAD INC, Des Plaines, IL 60019. 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 |
|---|---|---|
| 277003943 | IL | Gerontology Nurse Practitioner primary |
| 209023475 | IL | Interventional Cardiology Physician |
| 209023475 | IL | Adult Congenital Heart Disease Physician |
| 041360691 | IL | Ambulatory Care Registered Nurse |
| 209023475 | IL | Emergency Medicine Physician |
| 209023475 | IL | Geriatric Medicine (Family Medicine)… |
| 041.360691 | IL | Critical Care Medicine Registered Nurse |
| 209023475 | IL | Emergency Medical Services (Emergency… |
| 209023475 | IL | Pulmonary Disease Physician |
| 209023475 | IL | Cardiovascular Disease Physician |
| 209023475 | IL | Endocrinology, Diabetes & Metabolism… |
| 209023475 | IL | Geriatric Medicine (Internal Medicine)… |
This provider holds licence 277003943 issued in IL. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Nurse Practitioner
- PAC ID
- 3173926946
- Enrollment ID
- I20210730002745
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Gerontology covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LG0600X
All registered taxonomy codes
This provider registers 12 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 363LG0600X | Gerontology Nurse Practitioner Gerontology | 277003943 | IL | primary |
| 207RI0011X | Interventional Cardiology Physician Interventional Cardiology | 209023475 | IL | |
| 207RA0002X | Adult Congenital Heart Disease Physician Adult Congenital Heart Disease | 209023475 | IL | |
| 163WP2201X | Ambulatory Care Registered Nurse Ambulatory Care | 041360691 | IL | |
| 207P00000X | Emergency Medicine Physician | 209023475 | IL | |
| 207QG0300X | Geriatric Medicine (Family Medicine) Physician Geriatric Medicine | 209023475 | IL | |
| 163WC0200X | Critical Care Medicine Registered Nurse Critical Care Medicine | 041.360691 | IL | |
| 207PE0004X | Emergency Medical Services (Emergency Medicine) Physician Emergency Medical Services | 209023475 | IL | |
| 207RP1001X | Pulmonary Disease Physician Pulmonary Disease | 209023475 | IL | |
| 207RC0000X | Cardiovascular Disease Physician Cardiovascular Disease | 209023475 | IL | |
| 207RE0101X | Endocrinology, Diabetes & Metabolism Physician Endocrinology, Diabetes & Metabolism | 209023475 | IL | |
| 207RG0300X | Geriatric Medicine (Internal Medicine) Physician Geriatric Medicine | 209023475 | 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 | 1346824620 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 12, 2021 |
| Last updated | Jan 12, 2026 |
| Status | Active |
| Sole proprietor | No |
| Credential | AGACNP-BC, NP |
| Practice address |
1645 S RIVER ROAD INC Des Plaines, IL 60019 (224) 803-2273 Fax (224) 803-2274 |
| Mailing address |
9340 S MANISTEE AVE Chicago, IL 60617 |
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 | 4 | 6 | 8 | 2 | 4 | 6 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 8 | 6 | 7 | 2 | 8 | 6 | 4 |
Sum = 70 · next multiple of 10 = 70 · check digit = 0 · actual last digit = 0
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.