NPPES file of Aug 9, 2026

Lance Ronald Nelson, M.D.

Pediatric Adolescent Medicine Physician · Chicago, IL

Lance Ronald Nelson, M.D. is a pediatric adolescent medicine physician with a practice address in Chicago, Illinois, and NPI 1568813269, issued on Jun 24, 2016. Check the license (Illinois 036.160891, 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
1568813269
Name
Lance Ronald Nelson
Credential
M.D.
Primary taxonomy
Pediatric Adolescent Medicine Physician 2080A0000X
License numbers
036.160891 IL
ME175958 FL
Self-reported in NPPES; status is on the state search
Practice location
1440 N Dayton St, Chicago, IL 60642
Phone
(319) 384-7888
Enumerated
Jun 24, 2016
Record last updated
Jul 16, 2026
Fax
(319) 384-7899
Medicaid ID
128758300 FL
Medicare enrollment
Enrolled (PECOS I20251021000335); may accept Medicare assignment
Medical or professional school
Michigan State University College Of Human Medicine, 2016
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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8 nearest pediatric adolescent medicine physician records → All 83 in Illinois → Look up another NPI →

Also registered at 1440 N Dayton St

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

  1. Brooke IngrahamClinical Social Worker1285580324
  2. Bailey Jaeger, LSWClinical Social Worker1821896127
  3. Abena OwusuStudent in an Organized Health Care Education/Training Program1215871041
  4. Benjamin Parchem, PHDClinical Child & Adolescent Psychologist1851049878
  5. Eric Peist, PHDClinical Psychologist1437867033
  6. Jennifer Peterson, PMHNPPsychiatric/Mental Health Nurse Practitioner1801445754

Verify Lance Ronald 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 036.160891    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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Lance Ronald Nelson among 83 pediatric adolescent medicine physician records in Illinois

Lance Ronald Nelson, M.D. is one of 83 pediatric adolescent medicine physician records with a practice address in Illinois. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 95% of them.

  • NPI issued2016 · 95% of these records are older, 2% newer
  • In a Medicare fileNo · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 5% of these records are
  • Record last updated2026 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080A0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Adolescent Medicine Physician providers in Illinois

There are 83 pediatric adolescent medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 83 in Illinois → Every provider in Chicago → Pediatric Adolescent Medicine Physician nationwide →

The 8 pediatric adolescent medicine physician records with the nearest ZIP codes

  1. Gregg Montalto, M.D.Chicago, IL 606371710073416
  2. Sonia Wengerhoff, M.D.Chicago, IL 606571124260625
  3. Kirsten Charnond, M.D.Chicago, IL 606591477566776
  4. Sudha Shah, M.D.Chicago, IL 606601417966789
  5. Heather Johnston, M.D.Chicago, IL 606151588712160
  6. Marta Killner, M.D.Chicago, IL 606151346304938
  7. Cherie Dhar, M.D.Chicago, IL 606131942520671
  8. Margo Bell, M.D.Chicago, IL 606121427107812

Common questions

What is Lance Ronald Nelson, M.D.'s NPI number?

Lance Ronald Nelson, M.D.'s National Provider Identifier (NPI) is 1568813269, issued on Jun 24, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Lance Ronald Nelson, M.D. located?

The NPPES record lists a practice address at 1440 N Dayton St, Chicago, IL, 60642. Phone: (319) 384-7888. Providers update this record themselves, so call before visiting.

How can I verify Lance Ronald Nelson, M.D.'s license?

NPPES lists Illinois license number 036.160891, 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.

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.