NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

David Anthony Giarrusso, RPH

Pharmacist in Syracuse, NY · enumerated 2007 · practices at Walgreen Co.

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

National Provider Identifier

1619156049

Verified

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Registry record

Entity type Individual (Type 1)
Name David Anthony Giarrusso
Credential RPH
Sex Male
Practice address Syracuse, NY, 13204
Phone (315) 475-1366
Fax (315) 478-7210
Enumeration date Nov 1, 2007
Last updated in NPPES Nov 1, 2007

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 030167 (NY) Primary
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

Other identifiers

Identifier Type State Issuer
01476957 Medicaid NY —

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 1619156049 active?
Yes — as of the latest NPPES snapshot, NPI 1619156049 is active (record last updated 2007-11-01).
How do I verify David Giarrusso's NPI record?
Cross-check NPI 1619156049 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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-01.