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

Dr. Mary Lee Mier, DO

Individual provider Family Medicine Physician · NPI 1134487804

Dr. Mary Lee Mier, DO is a Family Practice in Hudsonville, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 2012, 14 years ago. Practices with Holland Community Hospital, a 175-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
14
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2012
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3440 Chicago Dr Ste 105
Hudsonville, MI 49426-1419
Phone: (616) 796-9560
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 5101028273 (MI)

Record details

NPI number1134487804
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 1, 2012
Last updated in NPPESJanuary 8, 2025
Certification dateJanuary 8, 2025
Mailing address3440 Chicago Dr Ste 105, Hudsonville, MI 49426-1419

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2012 (14 years in practice)
Group practice Holland Community Hospital — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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