Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mainline Health Systems, Inc

Organization Specialist · NPI 1407650179

Mainline Health Systems, Inc is a Specialist in Portland, Arkansas. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

233 N Main St
Portland, AR 71663-9230
Phone: (870) 737-2221
Fax: (855) 878-5991
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X

Record details

NPI number1407650179
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gary Nichols — Ceo · (870) 942-3000
NPI enumeratedApril 2, 2025
Last updated in NPPESMay 18, 2026
Certification dateMay 18, 2026
Mailing address342 Highway 425 S, Monticello, AR 71655-4612