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

Mr. Frank J Baron, MD

Individual provider Dermatology Physician · NPI 1578512075

Mr. Frank J Baron, MD is a Dermatology Physician in Mercer Island, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
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

8435 SE 68th St Ste 118
Mercer Island, WA 98040-5249
Phone: (206) 232-7546
Fax: (206) 275-0805
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence MD00015304 (WA)
Dermatopathology Physician Taxonomy 207ND0900X · Licence MD00015304 (WA)
Procedural Dermatology Physician Taxonomy 207NS0135X · Licence MD00015304 (WA)

Record details

NPI number1578512075
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2006
Last updated in NPPESMay 20, 2010

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