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

Dr. Ronald Edward Capstack, MD

Individual provider Ophthalmology Physician · NPI 1669568648

Dr. Ronald Edward Capstack, MD is an Ophthalmology Physician in Harrisonburg, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
In the registry since
2006
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

1921 Medical Ave
Harrisonburg, VA 22801-3437
Phone: (540) 433-2485
Fax: (540) 433-2010
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 0101036073 (VA)

Record details

NPI number1669568648
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1921 Medical Ave, Harrisonburg, VA 22801-3437

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