Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Randall Hunt Neichin, DMD

Periodontics in Bridgeport, CT · enumerated 2006.

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

National Provider Identifier

1629087309

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Registry record

Entity type Individual (Type 1)

Name Dr. Randall Hunt Neichin

Credential DMD

Sex Male

Practice address 4699 Main St, Suite 206, Bridgeport, CT, 06606

Phone (203) 372-3575

Fax (203) 374-2895

Enumeration date Aug 5, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License 5223 (CT) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 Randall Neichin practice?

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

What is the NPI number for Randall Neichin?

The National Provider Identifier (NPI) for Randall Neichin is 1629087309, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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