Individual provider · Type 1 NPI

Nicholas Kellner

Physician Assistant · Billings, MT

NPI number 1639034010 Active

Practice location

1511 Poly Dr
Billings, MT 59102-1739

Call (406) 657-1000 Map

Specialties and licenses

TaxonomyCodeLicense
Registered Dietitian 133V00000XNone listed
Physician Assistant Primary 363A00000XNone listed

Physician Assistant: A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, orde…

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About NPI 1639034010

Nicholas Kellner's National Provider Identifier is 1639034010, issued on Dec 18, 2025. The primary taxonomy on file is Physician Assistant (363A00000X), and the practice location is in Billings, MT. The record was last updated on Dec 18, 2025.