DR. DANIEL J. DELEON DDS
NPI 1396959102
Dentist - General Practice in Glen Ellyn, IL

Q: What is Daniel Deleon's NPI number?

The NPI number for Daniel Deleon is 1396959102. It was assigned to this individual provider in the NPPES registry on May 10, 2007.

Q: What is Daniel Deleon's specialty?

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

Q: Is Daniel Deleon enrolled in Medicare?

No. Daniel Deleon has opted out of Medicare through September 27, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Daniel Deleon was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.

Active since May 10, 2007Opted out of Medicare · through Sep 27, 2026

542 DUANE ST, GLEN ELLYN, IL 60137(630) 469-9515(630) 469-2456 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Daniel J. Deleon Dds NPPES

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

DR. DANIEL J. DELEON DDS (NPI 1396959102) is an individual general practice provider in Glen Ellyn, Illinois and active in the NPI registry since May 2007. He has opted out of Medicare through September 27, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1396959102

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. DANIEL J. DELEONCredential: DDS

Location Address542 DUANE STGlen Ellyn, IL 60137-4676

Mailing Address542 Duane StGlen Ellyn, IL 60137-4676 · (630) 469-9515 · Fax (630) 469-2456

Phone(630) 469-9515

Fax(630) 469-2456

Sole ProprietorYes

Enumeration DateMay 10, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1396959102 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.

542 DUANE ST, Glen Ellyn, IL 60137

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Daniel J. Deleon Dds has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from September 27, 2016 through September 27, 2026.

Opt-Out Effective DateSeptember 27, 2016

Opt-Out In Effect ThroughSeptember 27, 2026Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60137 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.

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 Daniel Deleon's NPI number?

The NPI number for Daniel Deleon is 1396959102. It was assigned to this individual provider in the NPPES registry on May 10, 2007.

Where is Daniel Deleon located?

Daniel Deleon practices at 542 Duane St, Glen Ellyn, IL 60137. The listed phone number is (630) 469-9515.

What is Daniel Deleon's specialty?

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

Is Daniel Deleon enrolled in Medicare?

No. Daniel Deleon has opted out of Medicare through September 27, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Daniel Deleon was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.