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

Orton C Armstrong, MD

Individual provider Internal Medicine Physician · NPI 1871550947

Orton C Armstrong, MD is an Internal Medicine in Parkersburg, West Virginia. Graduated from West Virginia University School of Medicine in 1993, 33 years ago. Practices with River Valley Medicine and Pediatrics Inc, a 3-clinician group and accepts Medicare assignment. Licensed in West Virginia.

Years since qualifying
33
Trained at
West Virginia University School of Medicine
Licensed in
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2012 Garfield Ave Ste B
Parkersburg, WV 26101-2527
Phone: (304) 893-9090
Fax: (304) 893-9113
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 17846 (WV)
Pediatrics Physician Taxonomy 208000000X · Licence 17846 (WV)

Record details

NPI number1871550947
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2006
Last updated in NPPESAugust 18, 2015

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolWEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice River Valley Medicine And Pediatrics Inc. — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Parkersburg