Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leslie A Silverberg

Pharmacist in Baltimore, MD · enumerated 2020 · practices at Giant of Maryland LLC.

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

National Provider Identifier

1316547912

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Registry record

Entity type Individual (Type 1)

Name Leslie A Silverberg

Sex Female

Practice address 3757 Old Court Rd, Baltimore, MD, 21208

Phone (410) 358-6369

Enumeration date Nov 1, 2020

Last updated in NPPES Nov 1, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 08410 (MD) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Leslie Silverberg?

The National Provider Identifier (NPI) for Leslie Silverberg is 1316547912, a Type 1 (individual) record in the CMS NPPES registry.

Where does Leslie Silverberg practice?

The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Giant of Maryland LLC Community/Retail Pharmacy · Pikesville, MD NPI 1174556427 Inga Blashka Pharmacist · Baltimore, MD NPI 1780285841 Kathleen Hershey Pharmacist · Pikesville, MD NPI 1295337574 Shashvat Patel Pharmacist · Pikesville, MD NPI 1447853452

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-01.