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

David Samuel Harrison

Individual provider Internist Chiropractor · NPI 1144091927

David Samuel Harrison is a Chiropractic in Grand Rapids, Michigan. Graduated from Palmer College Chiropractic - Davenport in 2023, 3 years ago. Practices with Harrison Chiropractic Center PC, a 2-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
3
Trained at
Palmer College Chiropractic - Davenport
Licensed in
MI
In the registry since
2024

Practice location Address checks out

2870 E Beltline Ave NE
Grand Rapids, MI 49525-9704
Phone: (616) 363-0902
Fax: (616) 363-9730
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internist Chiropractor (primary) Taxonomy 111NI0900X · Licence 2301401470 (MI)

Record details

NPI number1144091927
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 11, 2024
Last updated in NPPESJanuary 18, 2024
Certification dateJanuary 18, 2024

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - DAVENPORT
Graduated 2023 (3 years in practice)
Group practice Harrison Chiropractic Center Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount