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

Dr. Richard Detwiler Alderfer, MD

Individual provider Adult Medicine Physician · NPI 1801096458

Dr. Richard Detwiler Alderfer, MD is an Adult Medicine Physician in Waynesboro, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2007
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

137 Nottingham Ln
Waynesboro, VA 22980-6544
Phone: (540) 949-4426
Show map & directions

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

Specialties & licences

Adult Medicine Physician (primary) Taxonomy 207QA0505X · Licence 0101020498 (VA)

Record details

NPI number1801096458
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 23, 2007
Last updated in NPPESJuly 23, 2007

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