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

Williamson Chiropractic PLC

Organization Chiropractor · NPI 1659774396

Williamson Chiropractic PLC provides Chiropractor services in Portland, Michigan. Licensed in Michigan. Registered with an NPI since 2014.

Licensed in
MI
In the registry since
2014

Practice location Address checks out

912 E Grand River Ave
Portland, MI 48875-1664 Not confirmed with CMS for 12 years — call before visiting
Phone: (517) 647-7585
Fax: (517) 647-2666
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 2301009498 (MI)

Record details

NPI number1659774396
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jason Williamson — Chiropractor · (517) 647-7585
NPI enumeratedOctober 8, 2014
Last updated in NPPESOctober 8, 2014
Mailing address912 E Grand River Ave, Portland, MI 48875-1664

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