NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ben J. Czerniawski, D.D.S., M.S., Pllc

Prosthodontics in Grosse Pointe Woods, MI · enumerated 2023 · authorized official Benjamin Czerniawski, Owner.

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

National Provider Identifier

1942995972

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Ben J. Czerniawski, D.D.S., M.S., Pllc
Practice address 20323 Mack Ave, Grosse Pointe Woods, MI, 48236
Enumeration date Apr 6, 2023
Last updated in NPPES Apr 18, 2023

Taxonomy & classification

1223P0700X Prosthodontics Dental Providers Primary

Authorized official

Name Benjamin Czerniawski
Title Owner

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

What is the NPI number for Ben J. Czerniawski, D.D.S., M.S., Pllc?
The NPI for Ben J. Czerniawski, D.D.S., M.S., Pllc is 1942995972, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ben J. Czerniawski, D.D.S., M.S., Pllc?
NPPES lists Benjamin Czerniawski (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-18.