David Wade Simmons, PHARMACIST

Primary specialty

Pharmacotherapy PharmacistTaxonomy code 1835P1200X

License

26796 Issued in TX

Practice address

1400 Coulter St
Suite 1100
Amarillo, TX 79106-1786

Phone

(806) 356-4620

Fax

(806) 356-4625

NPI assigned

Apr 14, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Texas Tech University Health Sciences Center

  • Clinic Pharmacy
  • Amarillo, TX
  • NPI 1124063649
  NPD (past)
• Texas Tech University Health Sciences Center

  • Pharmacy
  • Lubbock, TX
  • NPI 1609810977
  NPD (past)

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

{
    "created_epoch": "1144972800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1679537617",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3817 LINDA DR",
            "city": "AMARILLO",
            "state": "TX",
            "postal_code": "791095631",
            "telephone_number": "806-358-6360",
            "fax_number": "806-358-6360"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 COULTER ST",
            "address_2": "SUITE 1100",
            "city": "AMARILLO",
            "state": "TX",
            "postal_code": "791061786",
            "telephone_number": "806-356-4620",
            "fax_number": "806-356-4625"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMMONS",
        "first_name": "DAVID",
        "middle_name": "WADE",
        "name_prefix": "Mr.",
        "credential": "PHARMACIST",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835P1200X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacotherapy",
            "state": "TX",
            "license": "26796",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Felicity Yvonne Silvas
• Jimmy Silvers, PTA
• Salem Rejoice Silvey, LM, CPM
• Saeeda Simjee, M.D.
• Marc Steven Simley, RDCS
• John Christopher Simmons, RPH
• Tamyra S. Simmons, RPH
• Sarah Christine Simon, NP
• Brandy Jo Simpson
• Esmeralda Crox Simpson, BCBA

• Pharmacotherapy Pharmacist in Amarillo, TX
• Providers in Amarillo, TX by specialty
• Pharmacotherapy Pharmacist in Texas

• 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.