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

Hwang Hyun Junn, MD

Individual provider General Practice Physician · NPI 1659539195

Hwang Hyun Junn, MD is an Internal Medicine in Annandale, Virginia. Qualified in 1979, 47 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California and Virginia.

Years since qualifying
47
Licensed in
CA, VA
In the registry since
2008
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

4216 Evergreen Ln Ste # 111
Annandale, VA 22003-3243
Phone: (703) 468-4462
Fax: (703) 256-4680
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 0101242585 (VA)
General Practice Physician Taxonomy 208D00000X · Licence A 103692 (CA)

Record details

NPI number1659539195
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 31, 2008
Last updated in NPPESApril 8, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesGERIATRIC MEDICINE
Medical schoolOTHER
Graduated 1979 (47 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount