Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Marie Louise Merkx-Quinn, PT, OCS, CERTMDT

Individual provider Physical Therapist · NPI 1326178732

Mrs. Marie Louise Merkx-Quinn, PT, OCS, CERTMDT is a Physical Therapist in Grand Rapids, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2007
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

2020 Raybrook St SE Ste #304
Grand Rapids, MI 49546-7717
Phone: (616) 464-3580
Fax: (616) 464-3581
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence L736622 (MI)

Record details

NPI number1326178732
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT , OCS , CERTMDT
Sole proprietorYes
NPI enumeratedMarch 6, 2007
Last updated in NPPESFebruary 13, 2008

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