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

Dr. Lori Derosear, DO

Individual provider Psychiatry Physician · NPI 1922157056

Dr. Lori Derosear, DO is a Psychiatry Physician in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2007.

Licensed in
MO
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

5300 Arsenal St
Saint Louis, MO 63139-1463
Phone: (314) 877-0589
Fax: (314) 877-0575
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence R9B93 (MO)

Record details

NPI number1922157056
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 9, 2007
Last updated in NPPESJuly 8, 2007

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