NPPES file of Aug 9, 2026

Christopher D. Nelson, MD

Family Medicine Physician · Mahomet, IL

Christopher D. Nelson, MD is a family medicine physician with a practice address in Mahomet, Illinois, and NPI 1083669519, issued on May 23, 2006. Check the license (Illinois 036-113889, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1083669519
Name
Christopher D. Nelson
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036-113889 IL
Self-reported in NPPES; status is on the state search
Practice location
1001 Heather Drive, Mahomet, IL 61853
Phone
(217) 586-8400
Enumerated
May 23, 2006
Record last updated
Apr 30, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(217) 586-5093
Medicare enrollment
Enrolled (PECOS I20051013001021); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1001 Heather Drive

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

  1. Christine Henrichs, MDFamily Medicine Physician1619908662
  2. Jean Husmann, PAPhysician Assistant1386721090
  3. Randall Megeff, MDFamily Medicine Physician1083663918
  4. Paul Schaap, MDFamily Medicine Physician1467548248
  5. Deborah Singleton, MDFamily Medicine Physician1639279839
  6. David Webb, MDInternal Medicine Physician1619075017

Verify Christopher D. Nelson 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 036-113889
    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

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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Bills Medicare through one group practice

  1. Carle Health Care IncorporatedChampaign, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christopher D. Nelson among 6,215 family medicine physician records in Illinois

Christopher D. Nelson, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2002 · median 2006 among the 3,714 with a school on file
  • Record last updated2015 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 family medicine physician records list a practice address in Mahomet

They are 14 of the 139 NPPES records with a practice address in Mahomet, and 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Nicole Arnold, D.O.Mahomet, IL 618531477993053
  2. Dawn Brunner, MDMahomet, IL 618531063643187
  3. Charles Buchanan, M.D.Mahomet, IL 618531184631632
  4. Christine Henrichs, MDMahomet, IL 618531619908662
  5. Katherine Loutrel, M.D.Mahomet, IL 618531013934991
  6. Linah Mairura, M.D.Mahomet, IL 618531790128098
  7. Randall Megeff, MDMahomet, IL 618531083663918
  8. Onachukwu Osaji, M.D.Mahomet, IL 618531447269113

Common questions

What is Christopher D. Nelson, MD's NPI number?

Christopher D. Nelson, MD's National Provider Identifier (NPI) is 1083669519, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christopher D. Nelson, MD located?

The NPPES record lists a practice address at 1001 Heather Drive, Mahomet, IL, 61853. Phone: (217) 586-8400. Providers update this record themselves, so call before visiting.

How can I verify Christopher D. Nelson, MD's license?

NPPES lists Illinois license number 036-113889, 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. 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.