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SPIROS J LAFAZANOS DDS
NPI 1215926290
Dentist - General Practice in Gurnee, IL

Active since October 21, 2005PECOS Enrolled
135 N GREENLEAF ST, SUITE 120, GURNEE, IL 60031(847) 336-9165(847) 336-9168 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Spiros J Lafazanos Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SPIROS J LAFAZANOS DDS (NPI 1215926290) is an individual general practice provider in Gurnee, Illinois and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215926290
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameSPIROS J LAFAZANOSCredential: DDS
Location Address135 N GREENLEAF ST, SUITE 120Gurnee, IL 60031-3393
Mailing Address1503 N Burning Bush LnMount Prospect, IL 60056-1605 · (847) 299-7420 · Fax (847) 813-5110
Phone(847) 336-9165
Fax(847) 336-9168
Sole ProprietorNo
Enumeration DateOctober 21, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1215926290 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
135 N GREENLEAF ST, Gurnee, IL 60031
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Spiros J Lafazanos Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Spiros Lafazanos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

County Of Lake
0.5 mi
Mental Health (Including Community Mental Health Center)
4118 GREENLEAF CT
Park City, IL 60085
  • Reassigned Medicare billing, Illinois enrollment
  • 151 clinicians in this Medicare group
NPI 1659583920 (847) 377-8170

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60031 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. GALO LIM TAN MD
Psychiatry & Neurology (Neurology)
135 N GREENLEAF ST, STE 212
GURNEE, IL 60031
Lake County (847) 244-7901
DR. SUSAN LYNN STREIFF D.C.
Chiropractor
135 N GREENLEAF ST, STE. 110
GURNEE, IL 60031
Lake County (847) 263-8900
DR. XAVIER W PARRENO M.D.
Internal Medicine
135 N GREENLEAF ST, SUITE 100
GURNEE, IL 60031
Lake County (847) 336-2150
MRS. ROMAINE A VAN ZEYL LCSW
Social Worker (Clinical)
135 N GREENLEAF ST, SUITE 228
GURNEE, IL 60031
Lake County (847) 263-5872
PARTNERS IN COUNSELING OF LAKE COUNTY LTD
Social Worker (Clinical)
135 N GREENLEAF ST, #204
GURNEE, IL 60031
Lake County (847) 672-6540
MS. DAUN DENISE BLAIN
Counselor (Professional)
135 N GREENLEAF ST, 228
GURNEE, IL 60031
Lake County (224) 433-9932
DANNY KHAI VU M.D.
Legal Medicine
135 N GREENLEAF ST, SUITE 100
GURNEE, IL 60031
Lake County (847) 244-7223
JOHN C ANDERSON
Dentist (Periodontics)
135 N GREENLEAF ST, SUITE 202
GURNEE, IL 60031
Lake County (847) 336-3200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Spiros Lafazanos's NPI number?

The NPI number for Spiros Lafazanos is 1215926290. It was assigned to this individual provider in the NPPES registry on October 21, 2005.

Where is Spiros Lafazanos located?

Spiros Lafazanos practices at 135 N Greenleaf St Suite 120, Gurnee, IL 60031. The listed phone number is (847) 336-9165.

What is Spiros Lafazanos's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Spiros Lafazanos enrolled in Medicare?

Yes. Spiros Lafazanos is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Spiros Lafazanos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Spiros Lafazanos reassigns Medicare benefits to County Of Lake (Park City, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Spiros Lafazanos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Spiros Lafazanos accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 8 other insurers list Spiros Lafazanos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Spiros Lafazanos was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.