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

Marnie J Marker, MD

Individual provider Nephrology Physician · NPI 1013978220

Marnie J Marker, MD is a Nephrology in Wheeling, West Virginia. Graduated from West Virginia University School of Medicine in 1995, 31 years ago. Practices with Nephrology Associates, Inc, a 6-clinician group and accepts Medicare assignment. Licensed in Ohio and West Virginia.

Years since qualifying
31
Trained at
West Virginia University School of Medicine
Licensed in
OH, WV
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

58 16th St Ste 500
Wheeling, WV 26003-3660
Phone: (304) 234-1751
Fax: (304) 234-1752
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 20225 (WV)
Nephrology Physician Taxonomy 207RN0300X · Licence 35078494M (OH)

Record details

NPI number1013978220
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2006
Last updated in NPPESAugust 19, 2019
Mailing address58 16th St, Suite 500, Wheeling, WV 26003-3660

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolWEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Nephrology Associates, Inc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Wheeling