Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa Olsommer
Pharmacist in Olyphant, PA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427467612
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Registry record
Entity type Individual (Type 1)
Name Melissa Olsommer
Sex Female
Practice address 1650 Main St, Olyphant, PA, 18447
Phone (570) 489-8834
Enumeration date Aug 12, 2014
Last updated in NPPES Aug 12, 2014
Taxonomy & licenses
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 Melissa Olsommer?
The National Provider Identifier (NPI) for Melissa Olsommer is 1427467612, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melissa Olsommer practice?
The practice location on file with NPPES is in Olyphant, PA. 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 2014-08-12.