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

Dr. Gregory A McDonald, DC

Individual provider Chiropractor · NPI 1285694521

Dr. Gregory A McDonald, DC is a Chiropractic in Iowa City, Iowa. Graduated from Palmer College Chiropractic - Davenport in 1980, 46 years ago. Accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
46
Trained at
Palmer College Chiropractic - Davenport
Licensed in
IA
In the registry since
2006
Specialties on file
4
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

943 S Gilbert St Ste 1
Iowa City, IA 52240-4742
Phone: (319) 338-2273
Fax: (319) 338-1225
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 04746 (IA)
Neurology Chiropractor Taxonomy 111NN0400X · Licence 124 (IA)
Sports Physician Chiropractor Taxonomy 111NS0005X · Licence 3036 (IA)
Orthopedic Chiropractor Taxonomy 111NX0800X · Licence 2388 (IA)

Record details

NPI number1285694521
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedMarch 23, 2006
Last updated in NPPESFebruary 3, 2010
Mailing address943 S Gilbert St, Suite 1, Iowa City, IA 52240-4742

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - DAVENPORT
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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