Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Mitchell Nielsen, DC

Individual provider Chiropractor · NPI 1982049516

Dr. Mitchell Nielsen, DC is registered under Chiropractic in Humboldt, Iowa. Graduated from Logan College of Chiropractic in 2013, 13 years ago. Practices with Humboldt Spine and Rehab PC, a 2-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
13
Trained at
Logan College of Chiropractic
Licensed in
IA
In the registry since
2013
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

1201 6th Ave N
Humboldt, IA 50548-1102 Not confirmed with CMS for 13 years — call before visiting
Phone: (515) 332-7990
Fax: (515) 332-7931
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 007653 (IA)

Record details

NPI number1982049516
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedMay 9, 2013
Last updated in NPPESMay 9, 2013

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolLOGAN COLLEGE OF CHIROPRACTIC
Graduated 2013 (13 years in practice)
Group practice Humboldt Spine And Rehab Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients142
Services billed 862 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Humboldt Spine and Rehab PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Humboldt