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

J Semmes Mickelwait, MD

Individual provider Dermatology Physician · NPI 1811944309

J Semmes Mickelwait, MD is a Dermatology Physician in Mount Vernon, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
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

1420 Roosevelt Ave Ste 7
Mount Vernon, WA 98273-2687
Phone: (360) 424-4186
Fax: (360) 428-0927
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence MD00013676 (WA)

Record details

NPI number1811944309
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 28, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1420 Roosevelt Ave, Suite 7, Mount Vernon, WA 98273-2687

Other providers in Mount Vernon