NPPES file of Aug 9, 2026

William J. Gueck, M.D.

Emergency Medicine Physician · Chesterfield, MO

William J. Gueck, M.D. is an emergency medicine physician with a practice address in Chesterfield, Missouri, and NPI 1710903042, issued on Jul 13, 2006. Check the license (Missouri R2F63, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710903042
Name
William J. Gueck
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
R2F63 MO
Self-reported in NPPES; status is on the state search
Practice location
232 S Woods Mill RD, Chesterfield, MO 63017
Phone
(314) 205-6990
Enumerated
Jul 13, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(314) 205-6073
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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8 nearest emergency medicine physician records → All 1,405 in Missouri → Look up another NPI →

Also registered at 232 S Woods Mill RD

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

  1. Elliot Abbey, MDMedical Oncology Physician1053379776
  2. Muneeb Ahmad, D.O.Critical Care Medicine (Internal Medicine) Physician1639432032
  3. Hasan Ali Ahmed, M.D.Internal Medicine Physician1144402751
  4. Zaheer Ahmed, M.D.Neurology Physician1558328401
  5. Virginia Ahrens, PA-CPhysician Assistant1174046924
  6. Sarvani Reddy AllamStudent in an Organized Health Care Education/Training Program1326739871

Verify William J. Gueck 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 R2F63    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.

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William J. Gueck among 1,405 emergency medicine physician records in Missouri

William J. Gueck, M.D. is one of 1,405 emergency medicine physician records with a practice address in Missouri. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 59% newer
  • In a Medicare fileNo · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2007 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 emergency medicine physician records list a practice address in Chesterfield

They are 22 of the 2,132 NPPES records with a practice address in Chesterfield, and 1,405 emergency medicine physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,405 in Missouri → Every provider in Chesterfield → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Alicia Busso, MDChesterfield, MO 630171386679751
  2. Michael Klevens, M.D.Chesterfield, MO 630171063445500
  3. David Lickerman, MDChesterfield, MO 630171205869732
  4. Michael Meinzen, M.D.Chesterfield, MO 630171043235336
  5. Michael Metzler, M.D.Chesterfield, MO 630171265494108
  6. John Milton, MDChesterfield, MO 630171710926845
  7. Abdul Moheet, M.D.Chesterfield, MO 630171073546735
  8. James Nahlik, MDChesterfield, MO 630171750334652

Common questions

What is William J. Gueck, M.D.'s NPI number?

William J. Gueck, M.D.'s National Provider Identifier (NPI) is 1710903042, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William J. Gueck, M.D. located?

The NPPES record lists a practice address at 232 S Woods Mill RD, Chesterfield, MO, 63017. Phone: (314) 205-6990. Providers update this record themselves, so call before visiting.

How can I verify William J. Gueck, M.D.'s license?

NPPES lists Missouri license number R2F63, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.