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Dr. Donald Roland Skillman, M.D.

Infectious Disease Physician in Helena, MT · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1114915360

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Registry record

Entity type Individual (Type 1)
Name Dr. Donald Roland Skillman
Credential M.D.
Sex Male
Practice address 2475 E Broadway St, Helena, MT, 59601
Phone (406) 457-4180
Enumeration date Oct 12, 2005
Last updated in NPPES Jan 23, 2018

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 6289 (MT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Donald Skillman?
The National Provider Identifier (NPI) for Donald Skillman is 1114915360, a Type 1 (individual) record in the CMS NPPES registry.
Where does Donald Skillman practice?
The practice location on file with NPPES is in Helena, MT. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-23.