NPIMap

Organization Active NPI

Diamond Drugs, Inc.

Doing business as Diamond Pharmacy Services

  • Long Term Care Pharmacy
  • Indiana, PA
National Provider Identifier
1639130347
Registry record updated Oct 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Long Term Care PharmacyTaxonomy code 3336L0003X
License
PP414152L Issued in PA
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
Mar 31, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 8, 2025

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
Long Term Care Pharmacy 3336L0003X PP414152L PA 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 identifiers 1

IdentifierTypeStateIssuer
1007302250004MedicaidPA

Other names 1

  • Diamond Pharmacy Services Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20100930013509 PA DME Supplier - Pharmacy 3971620709 Practice locations: Indiana, PA
O20210205000972 PA Part B Supplier - Pharmacy 3971620709 2 other NPIs on this enrollment
Practice locations: Indiana, PA; Leesport, PA

Other NPIs with the same Medicare PAC ID 5

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Other NPIs on the same Medicare enrollment 2

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory

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": "1143763200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759881600000",
    "number": "1639130347",
    "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": "2006-03-31",
        "last_updated": "2025-10-08",
        "certification_date": "2025-10-08",
        "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": "3336L0003X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Long Term Care Pharmacy",
            "state": "PA",
            "license": "PP414152L",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1007302250004",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Diamond Pharmacy Services",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "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 Oct 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.