Registry data as of Aug 27, 2026

Daniel Hack Dds PC in Washington, DC

This organization bills under NPI 1679581573, an organization record issued on Aug 4, 2006 with the primary taxonomy Dentist. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1679581573
Legal name
Daniel Hack Dds PC
Entity
Type 2 · organization
Primary taxonomy
Dentist 122300000X
Practice location
4115 CONNECTICUT AVE NW, Washington, DC 20008
Phone
202-966-0543
Enumerated
Aug 4, 2006
Record updated
Aug 22, 2020
Authorized official
President (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

Checking an organization

  1. Confirm the business with the District of Columbia secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.