NPI Portal NPI Lookup & Verification

Dr. Blake Edward Knapp, PHARM. D.

Dr. Blake Edward Knapp is a Pharmacist provider (Pharmacist) practicing in Centralia, IL, registered in the NPPES registry with NPI 1144503780 since 2011. The credential PHARMD stands for Doctor of Pharmacy.

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NPI 1144503780
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 6185335395
Fax 6185335506
Enumeration date 2011-09-20
Last updated in NPPES 2011-09-20

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 051.292069 IL

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details
Provider: Blake Knapp, PHARM. D.
NPI: 1144503780
Taxonomy: 183500000X (Pharmacist)
Address: 225 N ELM ST, Centralia, IL, 62801

Other providers at this practice address

NPI Name Type Specialty Location
1477568681 Walgreen Co Organization Pharmacy Centralia, IL
1366725053 Nicole Erwin Individual Pharmacist Centralia, IL
1750665733 Brenda Allen Individual Pharmacist Centralia, IL
1346851995 Katelyn Starr Individual Pharmacist Centralia, IL
1730827320 Walgreen Co. Organization Clinical Medical Laboratory Centralia, IL

Verify this record

Cross-check NPI 1144503780 against the authoritative CMS record: view Dr. Blake Edward Knapp 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

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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-09-20.