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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Alicia Olszewski, PHARMD

Pharmacist in Warwick, RI · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578168415

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Registry record

Entity type Individual (Type 1)
Name Mrs. Alicia Olszewski
Credential PHARMD
Sex Female
Practice address 767 Warwick Ave, Warwick, RI, 02888
Phone (401) 467-7788
Fax (401) 461-3191
Enumeration date Nov 30, 2020
Last updated in NPPES Nov 30, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RPH4439 (RI) Primary
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.

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Frequently asked questions

Is NPI 1578168415 active?
Yes, as of the latest NPPES snapshot, NPI 1578168415 is active (record last updated 2020-11-30).
How do I verify Alicia Olszewski's NPI record?
Cross-check NPI 1578168415 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-30.