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

Dr. Sanna Ronkainen, MD

Individual provider Dermatology Physician · NPI 1720422033

Dr. Sanna Ronkainen, MD is a Dermatology in Mc Lean, Virginia. Graduated from Georgetown University School of Medicine in 2013, 13 years ago. Practices with District Dermatology PLLC, a 7-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in District of Columbia, Maryland and Virginia.

Years since qualifying
13
Trained at
Georgetown University School of Medicine
Licensed in
DC, MD, VA
In the registry since
2013
Specialties on file
3
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

6711 Whittier Ave Ste 101
Mc Lean, VA 22101-4540
Phone: (703) 495-2349
Show map & directions

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

Additional practice locations (1)

  • 5530 Wisconsin Ave Ste 730, Chevy Chase, MD 20815-4447 — (301) 951-2400

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 0101270055 (VA)
Dermatology Physician Taxonomy 207N00000X · Licence D0085488 (MD)
Dermatology Physician Taxonomy 207N00000X · Licence MD046070 (DC)

Record details

NPI number1720422033
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 18, 2013
Last updated in NPPESAugust 21, 2020
Certification dateAugust 21, 2020

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice District Dermatology Pllc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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