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

Dr. Dean Michael Spartz, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1407848393

Dr. Dean Michael Spartz, MD is an Obstetrics & Gynecology Physician in Sioux City, Iowa. Licensed in Iowa. Registered with an NPI since 2005.

Licensed in
IA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1000 Jackson St
Sioux City, IA 51105-1431
Phone: (712) 252-0501
Fax: (712) 252-2024
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 24648 (IA)

Record details

NPI number1407848393
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 17, 2005
Last updated in NPPESOctober 19, 2007
Mailing address1000 Jackson St, Sioux City, IA 51105-1431

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