Dr. Alan R Mader, PHARM D
Dr. Alan R Mader is a Pharmacist provider (Pharmacist) practicing in Mchenry, IL, registered in the NPPES registry with NPI 1518146737 since 2007. The credential PHARMD stands for Doctor of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1518146737 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Alan R Mader |
| Credential | PHARM D |
| Sex | Male |
| Practice address | Mchenry, IL, 60050 |
| Phone | 8157594407 |
| Enumeration date | 2007-10-25 |
| Last updated in NPPES | 2016-02-03 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 051032593 | IL |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: Alan Mader, PHARM D NPI: 1518146737 Taxonomy: 183500000X (Pharmacist) Address: Mchenry, IL, 60050
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1689675357 | Anoop Karna | Individual | Diagnostic Radiology Physician | Mchenry, IL |
| 1346235264 | Anand Veerabahu | Individual | Internal Medicine Physician | Mchenry, IL |
| 1710973458 | John Sharum | Individual | Physician Assistant | Mchenry, IL |
| 1730178781 | Robert Ortega | Individual | Diagnostic Radiology Physician | Mchenry, IL |
| 1477538874 | David Wu | Individual | Diagnostic Radiology Physician | Mchenry, IL |
| 1437137023 | Debra Brasier | Individual | Pharmacist | Mchenry, IL |
| 1477521797 | Pardeep Bhanot | Individual | Emergency Medicine Physician | Mchenry, IL |
| 1164486338 | Aaron Wittenberg | Individual | Diagnostic Radiology Physician | Mchenry, IL |
Verify this record
Cross-check NPI 1518146737 against the authoritative CMS record: view Dr. Alan R Mader on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-02-03.