Individual provider Active NPI

Gregory James Wojcik, PHARM.D.

  • Pharmacotherapy Pharmacist
  • Buffalo, NY
National Provider Identifier
1396793063
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pharmacotherapy PharmacistTaxonomy code 1835P1200X
License
308951 Issued in NY
Practice address
3495 Bailey Ave
Buffalo, NY 14215-1129
Phone
(716) 862-6071
Fax
(716) 862-7812
NPI assigned
May 5, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pharmacotherapy Pharmacist 1835P1200X 308951 NY Primary

Addresses

Primary practice location

3495 Bailey Ave
Buffalo, NY 14215-1129

Mailing address

41 Highland Ave
Hamburg, NY 14075-4501
Phone (716) 648-3090

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Pharmacy

State licenses

LicenseStateTypeSpecialty
308951NYMDAdult Health Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1146787200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1396793063",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "41 HIGHLAND AVE",
            "city": "HAMBURG",
            "state": "NY",
            "postal_code": "140754501",
            "telephone_number": "716-648-3090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3495 BAILEY AVE",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142151129",
            "telephone_number": "716-862-6071",
            "fax_number": "716-862-7812"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOJCIK",
        "first_name": "GREGORY",
        "middle_name": "JAMES",
        "name_prefix": "Dr.",
        "credential": "PHARM.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-05",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835P1200X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacotherapy",
            "state": "NY",
            "license": "308951",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Buffalo, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.