NPIMap

Organization Active NPI

Diamond Drugs Inc

Doing business as Diamond Pharmacy Services

  • Community/Retail Pharmacy
  • Indiana, PA
National Provider Identifier
1295384576
Registry record updated Jun 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Community/Retail PharmacyTaxonomy code 3336C0003X
Legal business name
DIAMOND DRUGS INC
Doing business as
Diamond Pharmacy Services
Practice address
645 Kolter Dr
Indiana, PA 15701-3570
Phone
(724) 349-1111
Fax
(724) 349-2984
NPI assigned
Sep 9, 2019
Last updated
Jun 8, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 8, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Mark Joseph ZilnerNPI 1275186348
Title
President
Phone
(724) 349-1111

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Community/Retail Pharmacy 3336C0003X NU Primary

Addresses

Primary practice location

645 Kolter Dr
Indiana, PA 15701-3570

Mailing address

645 Kolter Dr
Indiana, PA 15701-3570
Phone (724) 349-1111

Other names 1

  • Diamond Pharmacy Services Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Diamond Drugs Inc10 organizations share this tax ID, including this one

Other organizations with this tax ID 9

Organizations that report the same tax identification number in the National Provider Directory.

Locations

625 Kolter Dr
Ste 8
Indiana, PA 15701
Phone (724) 349-1111

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1567987200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1780876800000",
    "number": "1295384576",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "645 KOLTER DR",
            "city": "INDIANA",
            "state": "PA",
            "postal_code": "157013570",
            "telephone_number": "724-349-1111",
            "fax_number": "724-349-2984"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "645 KOLTER DR",
            "city": "INDIANA",
            "state": "PA",
            "postal_code": "157013570",
            "telephone_number": "724-349-1111",
            "fax_number": "724-349-2984"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DIAMOND DRUGS INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-09-09",
        "last_updated": "2026-06-08",
        "certification_date": "2026-06-08",
        "status": "A",
        "authorized_official_last_name": "ZILNER",
        "authorized_official_first_name": "MARK",
        "authorized_official_middle_name": "JOSEPH",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "724-349-1111"
    },
    "taxonomies": [
        {
            "code": "3336C0003X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Community/Retail Pharmacy",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Diamond Pharmacy Services",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Indiana, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.