Michele L. Niemczyk, DO
Pediatrics Physician · Florissant, MO
Michele L. Niemczyk, DO is a pediatrics physician with a practice address in Florissant, Missouri, and NPI 1083649024, issued on Jul 11, 2006. Check the license (Missouri 2005017812, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Michele L. Niemczyk
- Credential
- DO
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 2005017812 MO
Self-reported in NPPES; status is on the state search - Practice location
- 11642 W Florissant Ave, Florissant, MO 63033
- Phone
- (314) 838-8220
- Enumerated
- Jul 11, 2006
- Record last updated
- Oct 4, 2024
- Fax
- (314) 830-1873
- Medicaid ID
- 207489808 MO
- Entity
- Type 1 · individual
Also registered at 11642 W Florissant Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelley Caddel, M.D.Pediatrics Physician1942464060
- Delores Calmese, FNPFamily Nurse Practitioner1477708816
- Brittany Daniel, DDSGeneral Practice Dentistry1861021354
- Jacqueline Harvey, MDPediatrics Physician1629004627
- Laura Holt, M.D.Pediatrics Physician1255659686
- Jean Johnson-Strachan, MDAdult Medicine Physician1811032899
Verify Michele L. Niemczyk 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 2005017812Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $15.89
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Pediatrics Physician providers in Missouri
There are 1,560 pediatrics physician records in Missouri.
Other pediatrics physician records in Missouri
- Joanna Abaraoha, MDSt Louis, MO1487396537
- Sol Abarca Acevedo, M.D.Kansas City, MO1881482800
- Elaf AbdelmagidSaint Louis, MO1831077627
- Mohamed Aashiq Abdul Ghayum, M.D.Kansas City, MO1881211985
- Elizabeth Abraham, M.D.Saint Louis, MO1467654293
- Moh'd Rawhi Abu Hamad, MDSaint Louis, MO1639741218
- Kennison Adams, MDKansas City, MO1447000567
- Susan Adams, M.D.Saint Louis, MO1437112570
- William Adams, M.D.O Fallon, MO1841281193
- Tiffany Addington, MDKansas City, MO1518161439
Common questions
What is Michele L. Niemczyk, DO's NPI number?
Michele L. Niemczyk, DO's National Provider Identifier (NPI) is 1083649024, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michele L. Niemczyk, DO located?
The NPPES record lists a practice address at 11642 W Florissant Ave, Florissant, MO, 63033. Phone: (314) 838-8220. Providers update this record themselves, so call before visiting.
How can I verify Michele L. Niemczyk, DO's license?
NPPES lists Missouri license number 2005017812, 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. Medicare files from data.cms.gov. 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.