Individual provider Active NPI

Brian Edward Timmer, PHARMD

  • Pharmacist
  • Saint Louis, MO
National Provider Identifier
1235710385
Registry record updated May 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
PharmacistTaxonomy code 183500000X
License
2019030639 Issued in MO
Practice address
3933 S Broadway
Saint Louis, MO 63118-4601
Phone
(314) 865-7000
NPI assigned
Apr 20, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 6, 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 2019030639 MO Primary

Addresses

Primary practice location

3933 S Broadway
Saint Louis, MO 63118-4601

Mailing address

1425 N Randall Rd
Elgin, IL 60123-2300
Phone (847) 742-9800

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
2019030639MOMDPharmacist

NPI Registry JSON

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

{
    "created_epoch": "1618876800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778025600000",
    "number": "1235710385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1425 N RANDALL RD",
            "city": "ELGIN",
            "state": "IL",
            "postal_code": "601232300",
            "telephone_number": "847-742-9800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3933 S BROADWAY",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631184601",
            "telephone_number": "314-865-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TIMMER",
        "first_name": "BRIAN",
        "middle_name": "EDWARD",
        "credential": "PHARMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-20",
        "last_updated": "2026-05-06",
        "certification_date": "2026-05-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "MO",
            "license": "2019030639",
            "primary": true
        }
    ],
    "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 May 6, 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.