Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Blake Edward Knapp, PHARM. D.
Pharmacist in Centralia, IL · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144503780
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Registry record
Entity type Individual (Type 1)
Name Dr. Blake Edward Knapp
Credential PHARM. D.
Sex Male
Practice address 225 N Elm St, Centralia, IL, 62801
Phone (618) 533-5395
Fax (618) 533-5506
Enumeration date Sep 20, 2011
Last updated in NPPES Sep 20, 2011
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD 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 Blake Knapp?
The National Provider Identifier (NPI) for Blake Knapp is 1144503780, a Type 1 (individual) record in the CMS NPPES registry.
Where does Blake Knapp practice?
The practice location on file with NPPES is in Centralia, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-20.