Richard G. Hoover, MD
Immunopathology Physician · St Louis, MO
Richard G. Hoover, MD is an immunopathology physician with a practice address in St Louis, Missouri, and NPI 1437172616, issued on Jul 26, 2006. Check the license (Missouri R9589, 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
- Richard G. Hoover
- Credential
- MD
- Primary taxonomy
- Immunopathology Physician 207ZI0100X
- License numbers
- R9589 MO
L9589 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1402 S Grand, St Louis, MO 63110
- Phone
- (314) 577-8693
- Enumerated
- Jul 26, 2006
- Record last updated
- Jan 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (314) 268-5478
- Entity
- Type 1 · individual
Also registered at 1402 S Grand
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Edward Bolesta, MDAnatomic Pathology Physician1366456840
- Michael GrahamAnatomic Pathology & Clinical Pathology Physician1760591325
- Leonard Grosso, MD PHDImmunopathology Physician1548280969
- Christine Janney, MDAnatomic Pathology Physician1902817562
- Nancy Phillips, MDAnatomic Pathology Physician1073527552
Verify Richard G. Hoover 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 R9589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Immunopathology Physician providers in Missouri
There are 3 immunopathology physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other immunopathology physician records in Missouri
- Leonard Grosso, MD PHDSt Louis, MO1548280969
- Cheng Tsai, M.D.Maryland Heights, MO1871664953
Common questions
What is Richard G. Hoover, MD's NPI number?
Richard G. Hoover, MD's National Provider Identifier (NPI) is 1437172616, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard G. Hoover, MD located?
The NPPES record lists a practice address at 1402 S Grand, St Louis, MO, 63110. Phone: (314) 577-8693. Providers update this record themselves, so call before visiting.
How can I verify Richard G. Hoover, MD's license?
NPPES lists Missouri license number R9589, 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.