Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Costner Care Family Clinic, LLC

Organization Family Nurse Practitioner · NPI 1689264558

Costner Care Family Clinic, LLC provides Family Nurse Practitioner services in Plains, Montana. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

406 W Railroad Ave
Plains, MT 59859-9597
Phone: (406) 223-7966
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X

Record details

NPI number1689264558
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Costner — Owner · (406) 223-7966
NPI enumeratedJanuary 24, 2021
Last updated in NPPESJanuary 24, 2021
Certification dateJanuary 24, 2021
Mailing address406 W Railroad Ave, Plains, MT 59859-9597

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