Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ira J Stein, DDS

Q: What is the NPI number for Ira Stein?

The National Provider Identifier (NPI) for Ira Stein is 1326269465, a Type 1 (individual) record in the CMS NPPES registry.

Dentist in Ansonia, CT · enumerated 2007.

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

National Provider Identifier

1326269465

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Ira J Stein

Credential DDS

Sex Male

Practice address 497 Main St, Ansonia, CT, 06401

Phone (203) 735-4701

Fax (203) 736-9443

Enumeration date May 2, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 5880 (CT) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

Where does Ira Stein practice?

The practice location on file with NPPES is in Ansonia, CT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ira Stein?

The National Provider Identifier (NPI) for Ira Stein is 1326269465, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.