Whalio Doctors

NPI 1003869058

Jeffrey D. Krohn, MD

Practitioner Family Medicine Physician Sioux City, IA

Practice location

Address
2600 Outer Dr N, Sioux City, IA 51104-1585
Phone
(712) 239-3300
Fax
(712) 239-8201
Mailing address
200 Gold Cir STE 120, Dakota Dunes, SD 57049-5501

Registered specialties

Family Medicine Physician Primary
Allopathic & Osteopathic Physicians Taxonomy 207Q00000X Licence 32499 (IA)

Registry record

NPI
1003869058
Entity type
Individual
Sex (as registered)
Male
NPI issued
19 May 2006
Record last updated
27 Feb 2026

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.