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

Dr. Mark Thomas Voellinger, MD

Individual provider Gastroenterology Physician · NPI 1619170693

Dr. Mark Thomas Voellinger, MD is a Gastroenterology in Wheeling, West Virginia. Graduated from West Virginia University School of Medicine in 2007, 19 years ago. Licensed in Ohio and West Virginia.

Years since qualifying
19
Trained at
West Virginia University School of Medicine
Licensed in
OH, WV
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

20 Medical Park Ste 203
Wheeling, WV 26003-6390
Phone: (304) 234-8942
Fax: (304) 234-1668
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 23549 (WV)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 35123440 (OH)

Record details

NPI number1619170693
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 7, 2007
Last updated in NPPESFebruary 26, 2024
Certification dateFebruary 26, 2024
Mailing address109 Mount Wood Rd Ste 1, Wheeling, WV 26003-2632

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolWEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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