NPPES file of Aug 9, 2026

Jennifer Anne Loethen, M.D.

Pediatrics Physician · Maryville, IL

Jennifer Anne Loethen, M.D. is a pediatrics physician with a practice address in Maryville, Illinois, and NPI 1205039955, issued on Jun 8, 2007. Check the license (Illinois 036121965, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1205039955
Name
Jennifer Anne Loethen
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
036121965 IL
Self-reported in NPPES; status is on the state search
Practice location
5 Professional Park Dr, Maryville, IL 62062
Phone
(618) 876-2924
Enumerated
Jun 8, 2007
Record last updated
Jun 22, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicaid ID
036121965 IL
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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Verify Jennifer Anne Loethen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036121965
    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 Illinois license search

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Pediatrics Physician providers in Illinois

There are 3,176 pediatrics physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatrics physician records in Illinois

  1. Waleed Abbasi, M.D.Rockford, IL1487941969
  2. Aiah Abdel-AalChicago, IL1255115846
  3. Mahmoud Abdel-Ghani, MDSpringfield, IL1487495883
  4. Boraan Abdulkarim, MDMaywood, IL1700689379
  5. Lubna Abdullah, MDWheaton, IL1558504142
  6. Zainab Abdullah, M.D.Chicago, IL1356579650
  7. Sneha Abichandani, M.DChicago, IL1346505286
  8. Lynn Ables, MDWheaton, IL1285795989
  9. Emil Abraham, MDSpringfield, IL1396419768
  10. Rebecca AbrahamChicago, IL1154174209

Common questions

What is Jennifer Anne Loethen, M.D.'s NPI number?

Jennifer Anne Loethen, M.D.'s National Provider Identifier (NPI) is 1205039955, issued on Jun 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Anne Loethen, M.D. located?

The NPPES record lists a practice address at 5 Professional Park Dr, Maryville, IL, 62062. Phone: (618) 876-2924. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Anne Loethen, M.D.'s license?

NPPES lists Illinois license number 036121965, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. 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.

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.