Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Donald M Johnston, RPH
Pharmacist in Belleville, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205930211
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Registry record
Entity type Individual (Type 1)
Name Mr. Donald M Johnston
Credential RPH
Sex Male
Practice address 8601 W Main, Belleville, IL, 62223
Phone (618) 398-4400
Fax (618) 398-4401
Enumeration date Sep 11, 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
Is NPI 1205930211 active?
Yes, as of the latest NPPES snapshot, NPI 1205930211 is active (record last updated 2007-07-08).
How do I verify Donald Johnston's NPI record?
Cross-check NPI 1205930211 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.