Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. David E Zacher, RPH
Pharmacist in Bolingbrook, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801841150
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Registry record
Entity type Individual (Type 1)
Name Mr. David E Zacher
Credential RPH
Sex Male
Practice address 1920 Danube Way, Bolingbrook, IL, 60490
Phone (708) 202-8387
Fax (708) 202-2088
Enumeration date May 24, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH credential
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 David Zacher?
The National Provider Identifier (NPI) for David Zacher is 1801841150, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Zacher practice?
The practice location on file with NPPES is in Bolingbrook, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.