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Tdb Communications Inc

Tdb Communications Inc is a healthcare organization registered as Point of Service in Washington, DC, holding Type 2 (organization) NPI 1891436424 since 2022. The authorized official on file is Thomas Duckenfield, Chairman Ceo.

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NPI 1891436424
Entity type Organization (Type 2)
Legal business name Tdb Communications Inc
Practice address 4217 20TH ST NE, Washington, DC, 20018
Phone 2022783689
Enumeration date 2022-04-06
Last updated in NPPES 2022-04-06

Authorized official

Name Thomas Duckenfield
Title Chairman Ceo
Phone 2022783689

Taxonomy & classification

Taxonomy code Specialty Primary License State
305S00000X Point of Service Primary

Other identifiers

Identifier Type State Issuer
00000 Other 00000
Copy-ready billing details
Provider: Tdb Communications Inc
NPI: 1891436424
Taxonomy: 305S00000X (Point of Service)
Address: 4217 20TH ST NE, Washington, DC, 20018

Verify this record

Cross-check NPI 1891436424 against the authoritative CMS record: view Tdb Communications Inc on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Tdb Communications Inc?
Tdb Communications Inc is registered in NPPES as a Point of Service (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-04-06.