Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dziepak Dmd Pllc

Q: What is the NPI number for Dziepak Dmd Pllc?

The NPI for Dziepak Dmd Pllc is 1407715345, a Type 2 (organization) record in the CMS NPPES registry.

Pediatric Dentistry in Bartlett, IL · enumerated 2026 · authorized official Marissa Dziepak, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1407715345

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Registry record

Entity type Organization (Type 2)

Legal business name Dziepak Dmd Pllc

Practice address 1116 W Schick Rd, Bartlett, IL, 60103

Phone (630) 467-6067

Fax (630) 467-6064

Enumeration date Jan 16, 2026

Last updated in NPPES Jan 16, 2026

Taxonomy & classification

1223P0221X Pediatric Dentistry Dental Providers Primary

Authorized official

Name Marissa Dziepak

Title Owner

Phone (630) 467-6067

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Dziepak Dmd Pllc?

NPPES lists Marissa Dziepak (Owner) as the authorized official for this organization.

What is the NPI number for Dziepak Dmd Pllc?

The NPI for Dziepak Dmd Pllc is 1407715345, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-16.