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

Dr. Alan W. Dappen

Individual provider Family Medicine Physician · NPI 1982796918

Dr. Alan W. Dappen is a Family Medicine Physician in Vienna, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2006

Practice location Address checks out

360 Maple Ave W Ste E
Vienna, VA 22180-5614
Phone: (703) 938-4604
Fax: (703) 938-4618
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0101048664 (VA)

Record details

NPI number1982796918
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 28, 2006
Last updated in NPPESJuly 8, 2007

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