Registry data as of Aug 27, 2026

Ronald Deguerre, MD

Urology Physician · Chesterfield, MO

Ronald Deguerre, MD is a urology physician with a practice address in Chesterfield, Missouri, and NPI 1720197593, issued on Aug 29, 2006. Check the license (Missouri R6525, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1720197593
Name
Ronald Deguerre
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License number
R6525 MO
Self-reported in NPPES; status is on the state search
Practice location
224 S Woods Mill RD, Chesterfield, MO 63017
Phone
(314) 434-3433
Enumerated
Aug 29, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 224 S Woods Mill RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Patricia Abele, NPFamily Nurse Practitioner1265418057
  2. Jeremy Beatty, O.DOptometrist1225198013
  3. Keith Bernstein, MDRheumatology Physician1447273727
  4. Leanne Bockstruck, PHARM.D.Pharmacist1225918253
  5. Kae Chang, MDInternal Medicine Physician1316910243
  6. Imran Chishti, M.D.Psychiatry Physician1740220557

Verify Ronald Deguerre in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license R6525
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Urology Physician providers in Missouri

There are 250 urology physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other urology physician records in Missouri

  1. Michael Aberger, M.D.Saint Joseph, MO1346533924
  2. Kent Adkins, MDSaint Louis, MO1962460238
  3. Gautum Agarwal, MDSaint Louis, MO1780880633
  4. Thomas Ahmann, MDMexico, MO1881681385
  5. Yousef Al-Shraideh, MDSaint Louis, MO1184989915
  6. Louis Aliperti, M.D.Saint Louis, MO1861810350
  7. Angela Alt, MDChesterfield, MO1801915038
  8. Alexander Anderson, M.D.Columbia, MO1902326622
  9. David Anderson, MDSpringfield, MO1477594505
  10. Gerald Andriole, MDSaint Louis, MO1295752723

Common questions

What is Ronald Deguerre, MD's NPI number?

Ronald Deguerre, MD's National Provider Identifier (NPI) is 1720197593, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ronald Deguerre, MD located?

The NPPES record lists a practice address at 224 S Woods Mill RD, Chesterfield, MO, 63017. Phone: (314) 434-3433. Providers update this record themselves, so call before visiting.

How can I verify Ronald Deguerre, MD's license?

NPPES lists Missouri license number R6525, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.