John Alan Howerton, PHARMD

Primary specialty

Pharmacotherapy PharmacistTaxonomy code 1835P1200X

Practice address

221 NE Glen Oak Ave
Peoria, IL 61636-0001

Phone

(309) 672-4609

Fax

(309) 680-2519

NPI assigned

Aug 23, 2005

Last updated

Jul 13, 2026By the provider in NPPES

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

Credentials

Doctor of Pharmacy

State licenses

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

{
    "created_epoch": "1124755200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1851384135",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "110 WINDSOR DR",
            "city": "METAMORA",
            "state": "IL",
            "postal_code": "615489479",
            "telephone_number": "309-383-4205",
            "fax_number": "309-383-4205"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "221 NE GLEN OAK AVE",
            "city": "PEORIA",
            "state": "IL",
            "postal_code": "616360001",
            "telephone_number": "309-672-4609",
            "fax_number": "309-680-2519"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOWERTON",
        "first_name": "JOHN",
        "middle_name": "ALAN",
        "name_prefix": "Dr.",
        "credential": "PHARMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-23",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835P1200X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacotherapy",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sara Leigh Howard, D.C.
• Tara N Howard, DEVL THERAPIST
• Yvonne Howard, M.A., LPC
• Daniel Logan Howell, APN
• Heather L Howell, APN
• Michelle Dawn Howland, APN
• Wei-Cheng Hsiao, PH.D. HSPP
• Cheng Chih Hsu, MD
• John W Hsu, MD
• Mark J Hsu, MD

• Pharmacotherapy Pharmacist in Peoria, IL
• Providers in Peoria, IL by specialty
• Pharmacotherapy Pharmacist in Illinois

• 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.