Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Barry M Entin, DDS MS

Periodontics in Racine, WI · enumerated 2007 · practices at Racine Dental Group S C.

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

National Provider Identifier

1629103049

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Registry record

Entity type Individual (Type 1)

Name Dr. Barry M Entin

Credential DDS MS

Sex Male

Practice address 1320 S Greenbay Rd, Racine, WI, 53406

Phone (262) 637-9371

Enumeration date Feb 23, 2007

Last updated in NPPES Jun 28, 2026

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License 2438 (WI) Primary

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

Is NPI 1629103049 active?

Yes, as of the latest NPPES snapshot, NPI 1629103049 is active (record last updated 2026-06-28).

How do I verify Barry Entin's NPI record?

Cross-check NPI 1629103049 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-28.