NPPES file of Aug 9, 2026

Alan L. Rosenfeld, DDS, FACD

Periodontics · Oakbrook Terrace, IL

Alan L. Rosenfeld, DDS, FACD is a periodontics with a practice address in Oakbrook Terrace, Illinois, and NPI 1255437760, issued on Sep 15, 2006. Check the license (Illinois 019-014972, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255437760
Name
Alan L. Rosenfeld
Credential
DDS, FACD
Primary taxonomy
Periodontics 1223P0300X
License number
019-014972 IL
Self-reported in NPPES; status is on the state search
Practice location
1S224 Summit Ave, Oakbrook Terrace, IL 60181
Phone
(630) 627-3930
Enumerated
Sep 15, 2006
Record last updated
Mar 24, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(630) 627-2148
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 periodontics records → All 214 in Illinois → Look up another NPI →

Also registered at 1S224 Summit Ave

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

  1. Virginia Allen, M.D.Dermatology Physician1356423651
  2. Bradley Degroot, DDSDentist1215291901
  3. Caitlin Flicek, CCC-SLPSpeech-Language Pathologist1194076802
  4. Kamal Ibrahim, M.D.Orthopaedic Surgery Physician1174519862
  5. Julie Jourdan, PA-CPhysician Assistant1962647917
  6. Mark Ligocki, D.D.S.General Practice Dentistry1689895997

Verify Alan L. Rosenfeld in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 019-014972    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
Find the Illinois license search

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Industry payments in 2024: $47.07

3 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alan Rosenfeld$47.07
  2. Specialty average$1,338.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Alan L. Rosenfeld among 214 periodontics records in Illinois

Alan L. Rosenfeld, DDS, FACD is one of 214 periodontics records with a practice address in Illinois. 74% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 69% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2011 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in Illinois

There are 214 periodontics records in Illinois.

All 214 in Illinois → Every provider in Oakbrook Terrace → Periodontics nationwide →

The 8 periodontics records with the nearest ZIP codes

  1. George Mandelaris, DDSOakbrook Terrace, IL 601811356568513
  2. Paul Blaha, DDS MSSycamore, IL 601781124134283
  3. John Saniat, D.D.S.Wheaton, IL 601871073687927
  4. Tricia Crosby, DDS,MSSt Charles, IL 601741912152034
  5. Paul Delaney, D.D.S., M.S.Carol Stream, IL 601881528186749
  6. Martin Kolinski, DDSSt Charles, IL 601741083705701
  7. John Mazzocco, DDSSaint Charles, IL 601741396511291
  8. Henry Crossetti, DDS MSSchaumburg, IL 601731023231669

Common questions

What is Alan L. Rosenfeld, DDS, FACD's NPI number?

Alan L. Rosenfeld, DDS, FACD's National Provider Identifier (NPI) is 1255437760, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alan L. Rosenfeld, DDS, FACD located?

The NPPES record lists a practice address at 1S224 Summit Ave, Oakbrook Terrace, IL, 60181. Phone: (630) 627-3930. Providers update this record themselves, so call before visiting.

How can I verify Alan L. Rosenfeld, DDS, FACD's license?

NPPES lists Illinois license number 019-014972, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

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.

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.