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

Lonnie A Widmer, MD

Individual provider Psychiatry Physician · NPI 1831161454

Lonnie A Widmer, MD is a Psychiatry Physician in Saint Paul, Minnesota. Works from 2 locations. Licensed in Minnesota.

Licensed in
MN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

280 Smith Ave N Ste 450
Saint Paul, MN 55102-2481
Phone: (651) 241-5959
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 360 Sherman St, Saint Paul, MN 55102-2564 — (651) 241-5959

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 46934 (MN)

Record details

NPI number1831161454
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 7, 2006
Last updated in NPPESMarch 11, 2021
Certification dateMarch 11, 2021
Mailing address2925 Chicago Ave, Minneapolis, MN 55407-1321

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