NPPES file of Aug 9, 2026

Mary Beth Chismarich, M.D.

Pediatrics Physician · Saint Louis, MO

Mary Beth Chismarich, M.D. is a pediatrics physician with a practice address in Saint Louis, Missouri, and NPI 1871600379, issued on Aug 23, 2006. Check the license (Missouri 2000157483, 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
1871600379
Name
Mary Beth Chismarich
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
2000157483 MO
Self-reported in NPPES; status is on the state search
Practice location
621 S New Ballas RD, Saint Louis, MO 63141
Phone
(314) 251-6299
Enumerated
Aug 23, 2006
Record last updated
May 5, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(314) 251-4450
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 621 S New Ballas RD

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

  1. Shilpa Agashe, MDInternal Medicine Physician1710066212
  2. Christoper Ahlering, M.D.Obstetrics & Gynecology Physician1760419485
  3. Sarah Alander, MDPediatric Emergency Medicine (Emergency Medicine) Physician1891893764
  4. Tara Albert, CPNPPediatric Nurse Practitioner1124294764
  5. Muhammad Ali, M.D.Geriatric Medicine (Internal Medicine) Physician1790986024
  6. Henry Altepeter, M.D.Specialist1992792295

Verify Mary Beth Chismarich 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 2000157483    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

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443 pediatrics physician records list a practice address in Saint Louis

They are 443 of the 27,605 NPPES records with a practice address in Saint Louis, and 1,560 pediatrics physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 443 in Saint Louis → All 1,560 in Missouri → Every provider in Saint Louis →

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 Beth Chismarich, M.D.'s NPI number?

Mary Beth Chismarich, M.D.'s National Provider Identifier (NPI) is 1871600379, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Beth Chismarich, M.D. located?

The NPPES record lists a practice address at 621 S New Ballas RD, Saint Louis, MO, 63141. Phone: (314) 251-6299. Providers update this record themselves, so call before visiting.

How can I verify Mary Beth Chismarich, M.D.'s license?

NPPES lists Missouri license number 2000157483, 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.