Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ann Elizabeth Jacob, PHARM D
Pharmacist in Des Plaines, IL · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114228111
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Registry record
Entity type Individual (Type 1)
Name Ann Elizabeth Jacob
Credential PHARM D
Sex Female
Practice address 1555 Lee St, Des Plaines, IL, 60018
Phone (847) 299-4488
Enumeration date Nov 6, 2010
Last updated in NPPES Nov 6, 2010
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
Where does Ann Jacob practice?
The practice location on file with NPPES is in Des Plaines, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ann Jacob?
The National Provider Identifier (NPI) for Ann Jacob is 1114228111, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-06.