NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diamond Drugs, Inc.

Long Term Care Pharmacy in Indiana, PA · enumerated 2006 · authorized official Mark Zilner, President.

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

National Provider Identifier

1639130347

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Diamond Drugs, Inc.
Other name <Unavail>
Practice address 645 Kolter Dr, Indiana, PA, 15701
Phone (724) 349-1111
Fax (724) 349-2984
Enumeration date Mar 31, 2006
Last updated in NPPES Oct 8, 2025

Taxonomy & classification

3336L0003X Long Term Care Pharmacy Suppliers · License PP414152L (PA) Primary

Authorized official

Name Mark Zilner
Title President
Phone (724) 349-1111

Other identifiers

Identifier Type State Issuer
1007302250004 Medicaid PA -

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-10-08. Verify at npiregistry.cms.hhs.gov.
Where is Diamond Drugs, Inc. located?
The practice location on file with NPPES is in Indiana, PA.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-08.