Individual provider Active NPI

Darby Jane Siler, PHARMD, BCOP

  • Oncology Pharmacist
  • Nashville, TN
National Provider Identifier
1407782378
Registry record updated Jun 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Oncology PharmacistTaxonomy code 1835X0200X
License
33035 Issued in TN
Practice address
2300 Patterson St
Nashville, TN 37203-1538
Phone
(615) 342-4757
NPI assigned
Jun 19, 2026
Last updated
Jun 19, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Oncology Pharmacist 1835X0200X 33035 TN Primary

Addresses

Primary practice location

2300 Patterson St
Nashville, TN 37203-1538

Mailing address

2300 Patterson St
Nashville, TN 37203-1538
Phone (615) 342-4757

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

NPI Registry JSON

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

{
    "created_epoch": "1781827200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781827200000",
    "number": "1407782378",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2300 PATTERSON ST",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372031538",
            "telephone_number": "615-342-4757"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2300 PATTERSON ST",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372031538",
            "telephone_number": "615-342-4757"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SILER",
        "first_name": "DARBY",
        "middle_name": "JANE",
        "name_prefix": "Dr.",
        "credential": "PHARMD, BCOP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-06-19",
        "last_updated": "2026-06-19",
        "certification_date": "2026-06-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835X0200X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Oncology",
            "state": "TN",
            "license": "33035",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Nashville, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 19, 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.