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

Michael J. Portz, OD, PC

Organization Durable Medical Equipment & Medical Supplies · NPI 1083748925

Michael J. Portz, OD, PC is a Durable Medical Equipment & Medical Supplies in Red Oak, Iowa. Licensed in Iowa. Registered with an NPI since 2007.

Licensed in
IA
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1409 N 2nd St
Red Oak, IA 51566-1043
Phone: (712) 623-5551
Fax: (712) 623-4745
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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 (IA)

Record details

NPI number1083748925
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Portz — Owner · (712) 623-5551
NPI enumeratedMarch 15, 2007
Last updated in NPPESJuly 17, 2013
Mailing addressPo Box 463, Red Oak, IA 51566-0463

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