NPPES file of Aug 9, 2026

Spiros J. Lafazanos, DDS

General Practice Dentistry · Gurnee, IL

Spiros J. Lafazanos, DDS is a general practice dentistry with a practice address in Gurnee, Illinois, and NPI 1215926290, issued on Oct 21, 2005. Check the license 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
1215926290
Name
Spiros J. Lafazanos
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
135 N Greenleaf St, Gurnee, IL 60031
Phone
(847) 336-9165
Enumerated
Oct 21, 2005
Record last updated
Jul 13, 2026
Fax
(847) 336-9168
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 general practice dentistry records → All 5,276 in Illinois → Look up another NPI →

Also registered at 135 N Greenleaf St

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

  1. John AndersonPeriodontics1558515726
  2. Daun BlainProfessional Counselor1457544819
  3. Ashley Cho, FNP-BCFamily Nurse Practitioner1699250258
  4. Denise Eaves, LCSW, CEAPClinical Social Worker1578705356
  5. Donna Herula, MS, LCPC, LMFT, CADCCounselor1821164716
  6. Melissa Kostial-Janos, LCSW, ACSWMental Health Counselor1811164783

Verify Spiros J. Lafazanos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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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78% fewer Medicare Part D claims than the average general practice dentistry in 2024

18 Medicare Part D claims for 14 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Spiros Lafazanos18
  2. Specialty average83

Most prescribed

  1. Amoxicillin11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Spiros J. Lafazanos among 5,276 general practice dentistry records in Illinois

Spiros J. Lafazanos, DDS is one of 5,276 general practice dentistry records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 96% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2026 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 general practice dentistry records list a practice address in Gurnee

They are 31 of the 846 NPPES records with a practice address in Gurnee, and 5,276 general practice dentistry records in Illinois.

All 5,276 in Illinois → Every provider in Gurnee → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Mark Amidei, DDCGurnee, IL 600311306916143
  2. Shuba Anantha, D.D.S.Gurnee, IL 600311346239902
  3. Thomas Bezouska, DDSGurnee, IL 600311407941362
  4. Cynthia Casaclang, DDSGurnee, IL 600311164596235
  5. Maria Fe Corpuz-Bato, D.M.D.Gurnee, IL 600311316951742
  6. Patricia Eaton, DDSGurnee, IL 600311528119336
  7. Gary Kaplan, D.D.S.Gurnee, IL 600311841369733
  8. Chris Lafazanos, DDSGurnee, IL 600311578553632

Common questions

What is Spiros J. Lafazanos, DDS's NPI number?

Spiros J. Lafazanos, DDS's National Provider Identifier (NPI) is 1215926290, issued on Oct 21, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Spiros J. Lafazanos, DDS located?

The NPPES record lists a practice address at 135 N Greenleaf St, Gurnee, IL, 60031. Phone: (847) 336-9165. Providers update this record themselves, so call before visiting.

How can I verify Spiros J. Lafazanos, DDS's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Spiros J. Lafazanos, DDS prescribe under Medicare Part D?

In 2024, Spiros J. Lafazanos, DDS had 18 Medicare Part D claims for 14 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.