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

Mrs. Tracy Marie Wirth, FNP

Individual provider Family Nurse Practitioner · NPI 1760795983

Mrs. Tracy Marie Wirth, FNP is a Nurse Practitioner in Saint Johns, Michigan. Graduated from Michigan State University College of Human Medicine in 2010, 16 years ago. Practices with David J. Smith MD PC, a 17-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
16
Trained at
Michigan State University College of Human Medicine
Licensed in
MI
In the registry since
2010
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

1055 S US Highway 27
Saint Johns, MI 48879-2437
Phone: (989) 224-3000
Fax: (989) 224-1424
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 4704195788 (MI)

Record details

NPI number1760795983
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJuly 16, 2010
Last updated in NPPESSeptember 7, 2017

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Graduated 2010 (16 years in practice)
Group practice David J. Smith Md Pc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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