NPPES file of Aug 9, 2026

Peter S. Hallarman, M.D.

Dermatology Physician · Northbrook, IL

Peter S. Hallarman, M.D. is a dermatology physician with a practice address in Northbrook, Illinois, and NPI 1033228549, issued on Aug 29, 2006. 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
1033228549
Name
Peter S. Hallarman
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
Practice location
400 Skokie Blvd, Northbrook, IL 60062
Phone
(847) 272-4433
Enumerated
Aug 29, 2006
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.
Download card Updates feed

8 nearest dermatology physician records → All 647 in Illinois → Look up another NPI →

Also registered at 400 Skokie Blvd

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

  1. Bruce Bennin, M.D.Dermatology Physician1902915507
  2. Anne Bronner, M.D.Dermatology Physician1740399245
  3. Nicole Huffman, M.D.Dermatology Physician1740448927
  4. James Lahti, M.D.MOHS-Micrographic Surgery Physician1689783086
  5. George Lewitt, M.D.Dermatology Physician1902031313
  6. Gina Marafino, M.D.Dermatology Physician1679682959

Verify Peter S. Hallarman 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Peter S. Hallarman among 647 dermatology physician records in Illinois

Peter S. Hallarman, M.D. is one of 647 dermatology physician records with a practice address in Illinois. 85% 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 65% newer
  • In a Medicare fileNo · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2007 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Illinois

There are 647 dermatology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 647 in Illinois → Every provider in Northbrook → Dermatology Physician nationwide →

The 8 dermatology physician records with the nearest ZIP codes

  1. Bruce Bennin, M.D.Northbrook, IL 600621902915507
  2. Romi Bloom, M.D.Northbrook, IL 600621750735593
  3. Anne Bronner, M.D.Northbrook, IL 600621740399245
  4. Jennifer Croix, MD, PHDNorthbrook, IL 600621144596628
  5. Steven Deliduka, M.D.Northbrook, IL 600621598712937
  6. Julie Goldberg, MDNorthbrook, IL 600621528068202
  7. Nicole Huffman, M.D.Northbrook, IL 600621740448927
  8. George Lewitt, M.D.Northbrook, IL 600621902031313

Common questions

What is Peter S. Hallarman, M.D.'s NPI number?

Peter S. Hallarman, M.D.'s National Provider Identifier (NPI) is 1033228549, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Peter S. Hallarman, M.D. located?

The NPPES record lists a practice address at 400 Skokie Blvd, Northbrook, IL, 60062. Phone: (847) 272-4433. Providers update this record themselves, so call before visiting.

How can I verify Peter S. Hallarman, 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.