Individual provider Active NPI

Justinne Eileen Guyton, PHARMD

  • Pharmacotherapy Pharmacist
  • Saint Louis, MO
National Provider Identifier
1487924973
Registry record updated Jun 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pharmacotherapy PharmacistTaxonomy code 1835P1200X
License
2012029729 Issued in MO
Practice address
6121 N Hanley Rd Ofc 1020
Saint Louis, MO 63134-2003
Phone
(314) 615-6869
Fax
(314) 615-0871
NPI assigned
Dec 30, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 10, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pharmacotherapy Pharmacist 1835P1200X 2012029729 MO Primary
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X 2012029729 MO

Addresses

Primary practice location

6121 N Hanley Rd Ofc 1020
Saint Louis, MO 63134-2003

Mailing address

6121 N Hanley Rd Ofc 1020
Saint Louis, MO 63134-2003
Phone (314) 615-6869

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
E-11846MSMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist

NPI Registry JSON

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

{
    "created_epoch": "1325203200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781049600000",
    "number": "1487924973",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6121 N HANLEY RD OFC 1020",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631342003",
            "telephone_number": "314-615-6869",
            "fax_number": "314-615-0871"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6121 N HANLEY RD OFC 1020",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631342003",
            "telephone_number": "314-615-6869",
            "fax_number": "314-615-0871"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUYTON",
        "first_name": "JUSTINNE",
        "middle_name": "EILEEN",
        "credential": "PHARMD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-12-30",
        "last_updated": "2026-06-10",
        "certification_date": "2026-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835P1200X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacotherapy",
            "state": "MO",
            "license": "2012029729",
            "primary": true
        },
        {
            "code": "1835P0018X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": "MO",
            "license": "2012029729",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 10, 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.