NPPES file of Aug 9, 2026

Mary Ellen Hamm, MD

Pediatrics Physician · Kansas City, MO

Mary Ellen Hamm, MD is a pediatrics physician with a practice address in Kansas City, Missouri, and NPI 1669643540, issued on Mar 18, 2008. Check the license (Missouri 2007012286, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669643540
Name
Mary Ellen Hamm
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
2007012286 MO
Self-reported in NPPES; status is on the state search
Practice location
2401 Gillham RD, Kansas City, MO 64108
Phone
(816) 234-3000
Enumerated
Mar 18, 2008
Record last updated
Mar 18, 2008 (not updated in 18 years: call before relying on the address or phone)
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 2401 Gillham RD

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

  1. Brian Aalbers, D.O.Neurology with Special Qualifications in Child Neurology Physician1740584747
  2. Ruba Abdelhadi, MDPediatric Gastroenterology Physician1184824179
  3. Ahmed AbdelmoityNeurology with Special Qualifications in Child Neurology Physician1992754337
  4. Imane Abdelmoumen, M.D.Neurology with Special Qualifications in Child Neurology Physician1518348051
  5. Shahab Abdessalam, MDSurgical Oncology Physician1174697502
  6. Mohamed Aashiq Abdul Ghayum, M.D.Pediatrics Physician1881211985

Verify Mary Ellen Hamm 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 2007012286
    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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Industry payments in 2024: $18.47

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.

  1. Mary Hamm$18.47
  2. Specialty average$842.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

360 pediatrics physician records list a practice address in Kansas City

They are 360 of the 13,759 NPPES records with a practice address in Kansas City, and 1,560 pediatrics physician records in Missouri.

Other pediatrics physician records in Missouri

  1. Joanna Abaraoha, MDSt Louis, MO1487396537
  2. Sol Abarca Acevedo, M.D.Kansas City, MO1881482800
  3. Elaf AbdelmagidSaint Louis, MO1831077627
  4. Mohamed Aashiq Abdul Ghayum, M.D.Kansas City, MO1881211985
  5. Elizabeth Abraham, M.D.Saint Louis, MO1467654293
  6. Moh'd Rawhi Abu Hamad, MDSaint Louis, MO1639741218
  7. Kennison Adams, MDKansas City, MO1447000567
  8. Susan Adams, M.D.Saint Louis, MO1437112570
  9. William Adams, M.D.O Fallon, MO1841281193
  10. Tiffany Addington, MDKansas City, MO1518161439

Common questions

What is Mary Ellen Hamm, MD's NPI number?

Mary Ellen Hamm, MD's National Provider Identifier (NPI) is 1669643540, issued on Mar 18, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Mary Ellen Hamm, MD located?

The NPPES record lists a practice address at 2401 Gillham RD, Kansas City, MO, 64108. Phone: (816) 234-3000. Providers update this record themselves, so call before visiting.

How can I verify Mary Ellen Hamm, MD's license?

NPPES lists Missouri license number 2007012286, 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.