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

Dr. Ericka Shannon Sikkenga, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1952520736

Dr. Ericka Shannon Sikkenga, DO is an Obstetrics/Gynecology in Muskegon, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 2004, 22 years ago. Practices with Mercy Health Partners-Obstetrics and Gynecology Specialist, a 7-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
22
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2007
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

1675 Leahy St Ste 428
Muskegon, MI 49442-5500
Phone: (231) 672-3300
Fax: (231) 672-3380
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 5101015950 (MI)

Record details

NPI number1952520736
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 24, 2007
Last updated in NPPESJanuary 10, 2012
Mailing addressPo Box 1847, Muskegon, MI 49443-1847

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2004 (22 years in practice)
Group practice Mercy Health Partners-Obstetrics And Gynecology Specialist — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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