MRS. IWONA STEFANIA IWASZCZYSZYN DDS
NPI 1922211507
Dentist in Mt Prospect, IL

Q: What is Iwona Iwaszczyszyn's NPI number?

The NPI number for Iwona Iwaszczyszyn is 1922211507. It was assigned to this individual provider in the NPPES registry on May 8, 2007.

Q: What is Iwona Iwaszczyszyn's specialty?

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

Active since May 08, 2007

259 E RAND RD, # 110, MT PROSPECT, IL 60056(847) 890-4444 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 Mrs. Iwona Stefania Iwaszczyszyn Dds NPPES

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

MRS. IWONA STEFANIA IWASZCZYSZYN DDS (NPI 1922211507) is an individual dentist in Mt Prospect, Illinois and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1922211507

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameMRS. IWONA STEFANIA IWASZCZYSZYNCredential: DDS

Location Address259 E RAND RD, # 110Mt Prospect, IL 60056-2184

Mailing Address1015 7th Ave, Apt 6La Grange, IL 60525-2903 · (708) 352-2287

Phone(847) 890-4444

Sole ProprietorNo

Enumeration DateMay 8, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1922211507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

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.

259 E RAND RD, Mt Prospect, IL 60056

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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 and more.Insurance ›

Other Providers at the Same Location NPPES 5

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

ATOSA SARRAFI,DMD,PC

Dentist

259 E RAND RD, SUITE 107
MT PROSPECT, IL 60056

Cook County (617) 388-4349

DR. KAPIL VIJ DDS

Dentist

259 E RAND RD, #110
MOUNT PROSPECT, IL 60056

Cook County (847) 321-9445

CARE POINT HOME CARE INC

Home Health

259 E RAND RD
MOUNT PROSPECT, IL 60056

Cook County (630) 991-8782

SK SUPPLIES INC

Durable Medical Equipment & Medical Supplies

259 E RAND RD, STE 205
MOUNT PROSPECT, IL 60056

Cook County (708) 665-6803

DR. KATHY PAWLUSIEWICZ D.D.S.

Dentist (General Practice)

259 E RAND RD, SUITE 110
MOUNT PROSPECT, IL 60056

Cook County (847) 890-4444

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 Iwona Iwaszczyszyn's NPI number?

The NPI number for Iwona Iwaszczyszyn is 1922211507. It was assigned to this individual provider in the NPPES registry on May 8, 2007.

Where is Iwona Iwaszczyszyn located?

Iwona Iwaszczyszyn practices at 259 E Rand Rd # 110, Mt Prospect, IL 60056. The listed phone number is (847) 890-4444.

What is Iwona Iwaszczyszyn's specialty?

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

What insurance does Iwona Iwaszczyszyn accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Renaissance Dental list Iwona Iwaszczyszyn 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 Iwona Iwaszczyszyn 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.