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

Juan Weiss, MD

Individual provider Infectious Disease Physician · NPI 1063835304

Juan Weiss, MD is an Infectious Disease Physician in Manassas, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2014
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 →

Practice location Address checks out

9335 Amaryllis Ave
Manassas, VA 20110
Phone: (703) 963-6791
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 0101038226 (VA)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 0101038226 (VA)

Record details

NPI number1063835304
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 22, 2014
Last updated in NPPESJanuary 22, 2014

Other providers in Manassas