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

Trimark Physicians Group Inc

Organization Durable Medical Equipment & Medical Supplies · NPI 1881841161

Trimark Physicians Group Inc is a Durable Medical Equipment & Medical Supplies in Spirit Lake, Iowa. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1340 Lake St
Spirit Lake, IA 51360-1100
Phone: (515) 574-6880
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Durable Medical Equipment & Medical Supplies (primary) Taxonomy 332B00000X

Record details

NPI number1881841161
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationTrinity Health Systems, Inc
Authorized official Michael Dewerff — Cfo · (515) 574-6603
Other names Trimark Physicians Group
NPI enumeratedAugust 19, 2008
Last updated in NPPESDecember 22, 2010
Mailing address24 N 9th St, Suite A, Fort Dodge, IA 50501-3905

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