Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sharon E Switzer, PHARMD
Pharmacist in Lombard, IL · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396977047
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Registry record
Entity type Individual (Type 1)
Name Sharon E Switzer
Credential PHARMD
Sex Female
Practice address 805 S Main St, Lombard, IL, 60148
Phone (630) 495-2333
Fax (630) 495-2355
Enumeration date Aug 13, 2009
Last updated in NPPES Aug 13, 2009
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Sharon Switzer?
Sharon Switzer is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Sonus-Usa, Inc. Audiologist-Hearing Aid Fitter · Lombard, IL NPI 1992757934 Hemlata Limaye Pediatrics Physician · Lombard, IL NPI 1962455790 Richard Bicbic Audiologist-Hearing Aid Fitter · Lombard, IL NPI 1528006962 Woodridgeclinic S.C General Practice Physician · Lombard, IL NPI 1356507834 Lynda Stout Pharmacist · Lombard, IL NPI 1740508639 Sara Mahan Pharmacist · Lombard, IL NPI 1912264995
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-13.