Individual provider Active NPI

Les Everett Silvey, PHARM.D

  • Pharmacist
  • Cheyenne, WY
National Provider Identifier
1851384721
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
PharmacistTaxonomy code 183500000X
License
2594 Issued in WY
Practice address
214 E 23Rd St
Cheyenne, WY 82001-3748
Phone
(307) 633-7970
NPI assigned
Aug 25, 2005
Last updated
Jul 13, 2026By the provider in NPPES
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
Pharmacist 183500000X 2594 WY Primary

Addresses

Primary practice location

214 E 23Rd St
Cheyenne, WY 82001-3748

Mailing address

2112 Concha Loop
Cheyenne, WY 82009-1266

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
2594WYMDPharmacist

NPI Registry JSON

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

{
    "created_epoch": "1124928000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1851384721",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2112 CONCHA LOOP",
            "city": "CHEYENNE",
            "state": "WY",
            "postal_code": "820091266"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "214 E 23RD ST",
            "city": "CHEYENNE",
            "state": "WY",
            "postal_code": "820013748",
            "telephone_number": "307-633-7970"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SILVEY",
        "first_name": "LES",
        "middle_name": "EVERETT",
        "name_prefix": "Dr.",
        "credential": "PHARM.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-25",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "WY",
            "license": "2594",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cheyenne, WY

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.