Custom Chemists Inc.

Primary specialty

Long Term Care PharmacyTaxonomy code 3336L0003X

Legal business name

CUSTOM CHEMISTS INC.

Doing business as

Davids Pharmacy LTC

Practice address

1408 Avenue J
Brooklyn, NY 11230-3702

Phone

(718) 677-8500

Fax

(718) 677-8501

NPI assigned

Jan 8, 2026

Last updated

Jan 8, 2026By the provider in NPPES

Organization subpart

Yes

Parent organization

CUSTOM CHEMISTS INC.As reported in NPPES

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

Authorized official

Name

David Zeeman Kunin, PHARM DNPI 1184931842

Title

President

Phone

(516) 603-1424

Specialties & licenses 1

Addresses

Other names 1

• Davids Pharmacy LTC Doing business as

Tax ID family

Custom Chemists Inc2 organizations share this tax ID, including this one

Part of

Custom Chemists Inc

Other organizations with this tax ID 1

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

• Custom Chemists Inc.

  dba David's Pharmacy

  • Pharmacy
  • Brooklyn, NY
  • NPI 1659623791
  NPD tax ID

Locations

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

• Custom Chemists Inc.

  dba David's Pharmacy

  • Pharmacy
  • Brooklyn, NY
  • NPI 1659623791
  NPPES parent name

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.

• David Zeeman Kunin, PHARM. D.

  • Pharmacist
  • Westbury, NY
  • NPI 1184931842
  NPD Authorized official

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

{
    "created_epoch": "1767830400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1767830400000",
    "number": "1548127632",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1408 AVENUE J",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112303702",
            "telephone_number": "718-677-8500",
            "fax_number": "718-677-8501"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1408 AVENUE J",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112303702",
            "telephone_number": "718-677-8500",
            "fax_number": "718-677-8501"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CUSTOM CHEMISTS INC.",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "CUSTOM CHEMISTS INC.",
        "enumeration_date": "2026-01-08",
        "last_updated": "2026-01-08",
        "certification_date": "2026-01-08",
        "status": "A",
        "authorized_official_last_name": "KUNIN",
        "authorized_official_first_name": "DAVID",
        "authorized_official_middle_name": "ZEEMAN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "516-603-1424",
        "authorized_official_credential": "PHARM D"
    },
    "taxonomies": [
        {
            "code": "3336L0003X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Long Term Care Pharmacy",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Davids Pharmacy LTC",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Riley Cushing, FNP-C
• Carla Cusimano, M.A.
• Brailee Custer
• Kevin Tyrone Custis, M.D.
• Mary Rose L Custodio
• Custom Chemists Inc. (David's Pharmacy)
• Custom Equipment Ny Inc
• Barbara Ann Cusumano
• Nicole Marie Cusumano, OTR L
• Ron Ronald Cutab

• Long Term Care Pharmacy in Brooklyn, NY
• Providers in Brooklyn, NY by specialty
• Long Term Care Pharmacy in New York

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