Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Douglas S Traub Jr., DMD

General Practice Dentistry in Torrington, CT · enumerated 2005.

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

National Provider Identifier

1992701643

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Registry record

Entity type Individual (Type 1)

Name Dr. Douglas S Traub Jr.

Credential DMD

Sex Male

Practice address 454 Prospect St, Torrington, CT, 06790

Phone (860) 482-8750

Enumeration date Jun 27, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 005414 (CT) Primary

DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
DO 5414 SUFFIX TR	Medicaid	CT	—

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 1992701643 active?

Yes — as of the latest NPPES snapshot, NPI 1992701643 is active (record last updated 2007-07-08).

How do I verify Douglas Traub's NPI record?

Cross-check NPI 1992701643 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 2007-07-08.