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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

STEVEN G OATMAN D.C.
NPI 1023008711
Chiropractor in Denison, IA

Active since October 25, 2005
17 S 14TH ST, DENISON, IA 51442(712) 263-5608(712) 263-5609 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Steven G Oatman D.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STEVEN G OATMAN D.C. (NPI 1023008711) is an individual chiropractor in Denison, Iowa, licensed in Iowa (05054) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1023008711
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameSTEVEN G OATMANCredential: D.C.
Location Address17 S 14TH STDenison, IA 51442-2076
Mailing Address17 S 14th StDenison, IA 51442-2076 · (712) 263-5608 · Fax (712) 263-5609
Phone(712) 263-5608
Fax(712) 263-5609
Sole ProprietorNo
Enumeration DateOctober 25, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1023008711 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IA · 05054
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
17 S 14TH ST, Denison, IA 51442
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MITCHEL TIMOTHY KINSEY
Chiropractor
17 S 14TH ST
DENISON, IA 51442
Crawford County (712) 263-5608
DENISON CHIROPRACTIC PC
Chiropractor
17 S 14TH ST
DENISON, IA 51442
Crawford County (712) 263-5608
KINSEY CHIROPRACTIC, P.C.
Chiropractor
17 S 14TH ST
DENISON, IA 51442
Crawford County (712) 263-5608

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Steven Oatman's NPI number?

The NPI number for Steven Oatman is 1023008711. It was assigned to this individual provider in the NPPES registry on October 25, 2005.

Where is Steven Oatman located?

Steven Oatman practices at 17 S 14th St, Denison, IA 51442. The listed phone number is (712) 263-5608.

What is Steven Oatman's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Steven Oatman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.