Individual provider · Type 1 NPI

Courtney Leigh Miller, CNP

Nurse Practitioner · Sidney, MT

NPI number 1386596153 Active

Practice location

214 14th Ave SW
Sidney, MT 59270-3521

Fax (406) 488-2553

Specialties and licenses

TaxonomyCodeLicense
Nurse Practitioner Primary 363L00000XNUR-APRN-LIC-286292 (MT)

Nurse Practitioner: (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance wit…

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About NPI 1386596153

Courtney Leigh Miller, CNP's National Provider Identifier is 1386596153, issued on Feb 12, 2026. The primary taxonomy on file is Nurse Practitioner (363L00000X), and the practice location is in Sidney, MT. The record was last updated on Feb 12, 2026.