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

Peter Viggo Blaes, MD

Individual provider Psychiatry Physician · NPI 1275690406

Peter Viggo Blaes, MD is a Psychiatry Physician in Rockville, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007
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

208 Monroe St
Rockville, MD 20850
Phone: (301) 309-8200
Fax: (301) 309-9667
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence D0038700 (MD)

Record details

NPI number1275690406
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 3, 2007
Last updated in NPPESMay 6, 2008

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