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

Dr. William Irvin Kilby, MD

Individual provider Pediatrics Physician · NPI 1487650990

Dr. William Irvin Kilby, MD is a Pediatrics Physician in Harrisonburg, Virginia. Licensed in Virginia. Registered with an NPI since 2005.

Licensed in
VA
In the registry since
2005
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

3302 Albert Long Dr
Harrisonburg, VA 22801-2473
Phone: (540) 434-0898
Fax: (540) 433-9268
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 010135377 (VA)

Record details

NPI number1487650990
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2005
Last updated in NPPESAugust 21, 2012

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