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

Zachary Steven Boltjes

Individual provider Chiropractor · NPI 1194259846

Zachary Steven Boltjes is a Chiropractic in Sioux City, Iowa. Qualified in 2017, 9 years ago. Accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
9
Licensed in
IA
In the registry since
2017
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Practice location Address checks out

2608 Hamilton Blvd
Sioux City, IA 51104-4048
Phone: (712) 255-5511
Fax: (712) 277-1336
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 086550 (IA)

Record details

NPI number1194259846
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 19, 2017
Last updated in NPPESApril 19, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Sioux City