NPPES file of Aug 9, 2026

Heather Johnston, M.D.

Pediatric Adolescent Medicine Physician · Chicago, IL

Heather Johnston, M.D. is a pediatric adolescent medicine physician with a practice address in Chicago, Illinois, and NPI 1588712160, issued on Jan 8, 2007. Check the license 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
1588712160
Name
Heather Johnston
Credential
M.D.
Primary taxonomy
Pediatric Adolescent Medicine Physician 2080A0000X
Practice location
800 E 55TH St, Chicago, IL 60615
Phone
(773) 702-0660
Enumerated
Jan 8, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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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8 nearest pediatric adolescent medicine physician records → All 83 in Illinois → Look up another NPI →

Also registered at 800 E 55TH St

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

  1. Michael Alexander, LCSWClinical Social Worker1750679197
  2. Deepa Arla, D.O.Internal Medicine Physician1144478231
  3. Jasmine Banner - Hubbard, LCPCProfessional Counselor1164971909
  4. Gloria Bell, MSW, LCSW, CADCClinical Social Worker1952839755
  5. Madelyn Bell, LCSWClinical Social Worker1124059456
  6. Barbara Bellar, M.D., J.D., MA., MPHFamily Medicine Physician1447309208

Verify Heather Johnston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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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Heather Johnston among 83 pediatric adolescent medicine physician records in Illinois

Heather Johnston, 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 2007, is newer than 71% of them.

  • NPI issued2007 · 71% of these records are older, 17% newer
  • In a Medicare fileNo · 36% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2007 · 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. Marta Killner, M.D.Chicago, IL 606151346304938
  2. Cherie Dhar, M.D.Chicago, IL 606131942520671
  3. Margo Bell, M.D.Chicago, IL 606121427107812
  4. Karen Bernstein, M.D.Chicago, IL 606121457495707
  5. Nancy Fritz, MDChicago, IL 606121902842628
  6. Lisa Henry-Reid, M.D.Chicago, IL 606121366740284
  7. Jaime Martinez, M.D.Chicago, IL 606121700817319
  8. Felicia Scott, M.D.Chicago, IL 606121235451402

Common questions

What is Heather Johnston, M.D.'s NPI number?

Heather Johnston, M.D.'s National Provider Identifier (NPI) is 1588712160, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Heather Johnston, M.D. located?

The NPPES record lists a practice address at 800 E 55TH St, Chicago, IL, 60615. Phone: (773) 702-0660. Providers update this record themselves, so call before visiting.

How can I verify Heather Johnston, M.D.'s license?

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.