Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert Weinstock
Pharmacist in Forest Park, IL · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548865595
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Registry record
Entity type Individual (Type 1)
Name Robert Weinstock
Sex Male
Practice address 7216 Circle Ave, Forest Park, IL, 60130
Phone (708) 366-4400
Enumeration date Nov 30, 2020
Last updated in NPPES Nov 30, 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 1548865595 active?
Yes, as of the latest NPPES snapshot, NPI 1548865595 is active (record last updated 2020-11-30).
How do I verify Robert Weinstock's NPI record?
Cross-check NPI 1548865595 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-30.