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

Dr. Sarah E Gunther, DO

Individual provider Internal Medicine Physician · NPI 1245369016

Dr. Sarah E Gunther, DO is a Pulmonary Disease in Muskegon, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 2005, 21 years ago. Practices with Mercy Health Partners Sub-Specialty Services, a 32-clinician group and accepts Medicare assignment. Licensed in Michigan and Wisconsin.

Years since qualifying
21
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI, WI
In the registry since
2007
Specialties on file
3
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.

See every abbreviation used in this directory →

Practice location Address checks out

1560 E Sherman Blvd Ste 250
Muskegon, MI 49444-1867
Phone: (231) 672-8145
Fax: (231) 672-8111
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 5101016334 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 5101016334 (MI)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 55411-21 (WI)

Record details

NPI number1245369016
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 5, 2007
Last updated in NPPESDecember 13, 2021
Certification dateDecember 13, 2021
Mailing addressPo Box 1847, Muskegon, MI 49443-1847

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesSLEEP MEDICINE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2005 (21 years in practice)
Group practice Mercy Health Partners Sub-Specialty Services — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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