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IAN BYRNE CREASER
NPI 1417821497
Dentist in Berwyn, IL

Active since October 02, 2025
2215 OAK PARK AVE, BERWYN, IL 60402(708) 218-9642 Get Directions Write a Review

NPPES record last updated: October 2, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Ian Byrne Creaser NPPES

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

IAN BYRNE CREASER (NPI 1417821497) is an individual dentist in Berwyn, Illinois, licensed in Illinois (019.036231) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1417821497
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameIAN BYRNE CREASER
Location Address2215 OAK PARK AVEBerwyn, IL 60402-2220
Mailing Address2215 Oak Park AveBerwyn, IL 60402-2220 · (708) 218-9642
Phone(708) 218-9642
Sole ProprietorNo
Enumeration DateOctober 2, 2025
NPPES CertifiedOctober 2, 2025
✔ NPI 1417821497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IL · 019.036231
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
2215 OAK PARK AVE, Berwyn, IL 60402
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Other Providers at the Same Location NPPES 9

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

DEAYA SALEH DMD
Dentist (General Practice)
2215 OAK PARK AVE
BERWYN, IL 60402
Cook County (708) 218-9642
DR. RICARDO PEREZ M.D.
Family Medicine
2215 OAK PARK AVE
BERWYN, IL 60402
Cook County (708) 788-0101
DR. AMANDEV MANGAT DDS
Dentist
2215 OAK PARK AVE
BERWYN, IL 60402
Cook County (888) 867-7509
DR. ADRIENNE HOFFMAN DDS
Dentist (General Practice)
2215 OAK PARK AVE
BERWYN, IL 60402
Cook County (708) 218-9642
VANESSA MEDINA DMD
Dentist
2215 OAK PARK AVE
BERWYN, IL 60402
Cook County (708) 218-9642
JOHN CONNER KRAYNIK
Dentist
2215 OAK PARK AVE
BERWYN, IL 60402
Cook County (708) 218-9642
DR. INGRID HARB
Dentist
2215 OAK PARK AVE
BERWYN, IL 60402
Cook County (708) 247-5735
PERVEZ RASUL M.D.,,S.C.
Optometrist
2215 OAK PARK AVE
BERWYN, IL 60402
Cook County (708) 484-4488

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 Ian Creaser's NPI number?

The NPI number for Ian Creaser is 1417821497. It was assigned to this individual provider in the NPPES registry on October 2, 2025.

Where is Ian Creaser located?

Ian Creaser practices at 2215 Oak Park Ave, Berwyn, IL 60402. The listed phone number is (708) 218-9642.

What is Ian Creaser's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Ian Creaser accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Ian Creaser 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 Ian Creaser was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.