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

James F. Holsinger MD

Organization Clinical Medical Laboratory · NPI 1093916009

James F. Holsinger MD is a Clinical Medical Laboratory in Keokuk, Iowa. Licensed in Iowa. Registered with an NPI since 2007.

Licensed in
IA
In the registry since
2007

Practice location Address checks out

1603 Morgan St Ste #3
Keokuk, IA 52632-3433
Phone: (319) 524-4300
Fax: (319) 524-4424
Show map & directions

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

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X (IA)

Record details

NPI number1093916009
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Katherine Holsinger — Business Manager · (319) 524-4300
NPI enumeratedMay 29, 2007
Last updated in NPPESOctober 30, 2007
Mailing address1603 Morgan St, Suite #3, Keokuk, IA 52632-3433