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

Ryan E Dinnen, MD

Individual provider General Practice Physician · NPI 1790485746

Ryan E Dinnen, MD is a General Practice Physician in Portsmouth, Virginia. Licensed in Virginia. Registered with an NPI since 2023.

Licensed in
VA
In the registry since
2023
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

620 John Paul Jones Cir
Portsmouth, VA 23708-2111
Phone: (757) 953-7704
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 0101283378 (VA)

Record details

NPI number1790485746
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 8, 2023
Last updated in NPPESJuly 29, 2024
Certification dateJuly 29, 2024
Mailing address620 John Paul Jones Cir, Portsmouth, VA 23708-2111

Other providers in Portsmouth