Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nichole Massaro
Pharmacist in Plainfield, IL · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558958199
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Registry record
Entity type Individual (Type 1)
Name Nichole Massaro
Sex Female
Practice address 14902 S Route 59, Plainfield, IL, 60544
Phone (815) 254-5792
Fax (815) 254-6847
Enumeration date Dec 29, 2020
Last updated in NPPES Dec 29, 2020
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
Is NPI 1558958199 active?
Yes, as of the latest NPPES snapshot, NPI 1558958199 is active (record last updated 2020-12-29).
How do I verify Nichole Massaro's NPI record?
Cross-check NPI 1558958199 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Walgreen Co Pharmacy · Plainfield, IL NPI 1821208315 Deanna Bechtold Pharmacist · Plainfield, IL NPI 1558641191 Francine Pitcairn Pharmacist · Plainfield, IL NPI 1053692525 Casey Brauch Pharmacist · Plainfield, IL NPI 1336426519 Walgreen Co. Clinical Medical Laboratory · Plainfield, IL NPI 1992444202
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-29.