Individual provider Active NPI

Stephen Moerlein, PHARMD, PHD

  • Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
  • Saint Louis, MO
National Provider Identifier
1881507689
Registry record updated Sep 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistTaxonomy code 1835P0018X
License
029638 Issued in MO
Practice address
4525 Scott Ave
Saint Louis, MO 63110-1030
Phone
(314) 362-8466
Fax
(314) 747-5999
NPI assigned
Sep 24, 2026
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nuclear PharmacistGroup: 193200000X MULTI-SPECIALTY GROUP 1835N0905X 029638 MO
Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistGroup: 193200000X MULTI-SPECIALTY GROUP 1835P0018X 029638 MO Primary

Addresses

Primary practice location

4525 Scott Ave
Saint Louis, MO 63110-1030

Mailing address

4525 Scott Ave
Saint Louis, MO 63110-1030
Phone (314) 362-8466

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1790208000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790208000000",
    "number": "1881507689",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4525 SCOTT AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101030",
            "telephone_number": "314-362-8466",
            "fax_number": "314-747-5999"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4525 SCOTT AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101030",
            "telephone_number": "314-362-8466",
            "fax_number": "314-747-5999"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MOERLEIN",
        "first_name": "STEPHEN",
        "name_prefix": "Dr.",
        "credential": "PHARMD, PHD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-09-24",
        "last_updated": "2026-09-24",
        "certification_date": "2026-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835N0905X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pharmacist, Nuclear",
            "state": "MO",
            "license": "029638",
            "primary": false
        },
        {
            "code": "1835P0018X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": "MO",
            "license": "029638",
            "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 Sep 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.