Pauline Tostenrud, RPH

Primary specialty

Pharmacotherapy PharmacistTaxonomy code 1835P1200X

License

3392 Issued in MT

Practice address

2009 St Andrews Dr
Billings, MT 59105-3628

Phone

(406) 256-5355

NPI assigned

May 4, 2007

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other names 1

• Pauline Tostenrud Professional name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Registered Pharmacist

State licenses

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

{
    "created_epoch": "1178236800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1366654816",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2009 ST ANDREWS DR",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591053628",
            "telephone_number": "406-256-5355"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2009 ST ANDREWS DR",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591053628",
            "telephone_number": "406-256-5355"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TOSTENRUD",
        "first_name": "PAULINE",
        "credential": "RPH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-04",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "MT",
            "license": "3392",
            "primary": false
        },
        {
            "code": "1835G0303X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Geriatric",
            "state": "MT",
            "license": "3392",
            "primary": false
        },
        {
            "code": "1835P1200X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacotherapy",
            "state": "MT",
            "license": "3392",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "PAULINE",
            "last_name": "TOSTENRUD",
            "credential": "RPH",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Cindy W Tom, MD
• Robert E. Tompkins, EDD
• Satyn Rose Tomsheck
• Todd A Torbert, D.D.S.
• Alora Torno, RBT
• Total Eyecare P.C.
• Dustan Edward Toth, LCPC
• William G Towler
• Sarah Townley, PHARMD
• Cameron James Townsend, DDS, MS

• Pharmacotherapy Pharmacist in Billings, MT
• Providers in Billings, MT by specialty
• Pharmacotherapy Pharmacist in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.