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

Theresa Mayhartle, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1679553952

Theresa Mayhartle, DO is an Obstetrics & Gynecology Physician in Dewitt, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
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

12805 Escanaba Dr Ste 2
Dewitt, MI 48820-8628
Phone: (517) 367-5520
Fax: (517) 367-5521
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 5101011364 (MI)

Record details

NPI number1679553952
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 20, 2006
Last updated in NPPESJuly 13, 2026

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