Lori Derosear, D.O.
Psychiatry Physician · Saint Louis, MO
Lori Derosear, D.O. is a psychiatry physician with a practice address in Saint Louis, Missouri, and NPI 1922157056, issued on Jan 9, 2007. Check the license (Missouri R9B93, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lori Derosear
- Credential
- D.O.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- R9B93 MO
Self-reported in NPPES; status is on the state search - Practice location
- 5300 Arsenal St, Saint Louis, MO 63139
- Phone
- (314) 877-0589
- Enumerated
- Jan 9, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (314) 877-0575
- Entity
- Type 1 · individual
Also registered at 5300 Arsenal St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Meryl Brune, MDPsychiatry Physician1447770052
- Andrew ClaywellPsychiatric/Mental Health Registered Nurse1356888663
- Lisa EllisClinical Psychologist1437247210
- Mark FelchliaClinical Psychologist1144318601
Verify Lori Derosear in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R9B93Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Psychiatry Physician providers in Missouri
There are 965 psychiatry physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other psychiatry physician records in Missouri
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- Nawfel Abdulameer, MDKansas City, MO1164818589
- Ahmed Abdulkadir, MDColumbia, MO1104496355
- Lachman Abichandani, M.D.St Louis, MO1508928342
- Balkozar Adam, M.D.Springfield, MO1053470948
- Wayne AdamsJoplin, MO1376478941
- Aniefiok Agarin, M.D.West Plains, MO1558611129
- Archna Aggarwal, M.D.Columbia, MO1649255936
- Sara AghaSaint Louis, MO1912585829
Common questions
What is Lori Derosear, D.O.'s NPI number?
Lori Derosear, D.O.'s National Provider Identifier (NPI) is 1922157056, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lori Derosear, D.O. located?
The NPPES record lists a practice address at 5300 Arsenal St, Saint Louis, MO, 63139. Phone: (314) 877-0589. Providers update this record themselves, so call before visiting.
How can I verify Lori Derosear, D.O.'s license?
NPPES lists Missouri license number R9B93, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.