NPPES file of Aug 9, 2026

Iona Senior Services in Washington, DC

This location of Iona Senior Services bills under NPI 1104443423, an organization record issued on Jul 2, 2020 with the primary taxonomy Adult Day Care Clinic/Center. It is one of 6 NPIs registered under this name and one of 6 in Washington; each clinician who sees you there has their own NPI and license.

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

Organization recordNPPES, Aug 2026
1104443423
Legal name
Iona Senior Services
Entity
Type 2 · organization, a subpart
Parent organization
Iona Senior Services
Primary taxonomy
Adult Day Care Clinic/Center 261QA0600X
Practice location
3303 STANTON RD SE, Washington, DC 20020
Phone
202-895-9469
Enumerated
Jul 2, 2020
Record updated
May 21, 2026
Authorized official
Adult Day Health Program Director (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.

The other 5 Washington NPIs

  1. Iona Senior Services4125 ALBEMARLE ST NW · issued May 9, 20071578777926
  2. Iona Senior Services4125 ALBEMARLE ST NW · issued Jan 2, 20081730364308
  3. Iona Senior Services4125 ALBEMARLE ST NW · issued Oct 14, 20151285005363
  4. Iona Senior Services4125 ALBEMARLE ST NW · issued Jun 29, 20161033560115
  5. Iona Senior Services4125 ALBEMARLE ST NW · issued Nov 7, 20161013459106

6 clinicians CMS lists with Iona Senior Services in Washington

  1. William Amt, LICSWClinical Social Worker1508182825
  2. Carly Ballard, MSW, LICSWClinical Social Worker1649073503
  3. Elizabeth Casey, LICSWClinical Social Worker1841007747
  4. Kathleen Garber, LCSW-CClinical Social Worker1326572298
  5. Deborah Rubenstein, MSW, LICSW, LCSW-CClinical Social Worker1649488602
  6. Donna Tanner, MSW, LICSWClinical Social Worker1639401003

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 6 Iona Senior Services NPIs

Every location registered under this name, in 1 city.

See every location

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.

All taxonomies on this record

  • 261Q00000X Clinic/Center
  • 261QA0600X Adult Day Care Clinic/Center

Common questions

What does subpart mean?

The organization registered this NPI as a subpart: a part of the organization, such as a location, that bills under its own NPI.

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.

Which Washington NPI should I use?

Ask the office which NPI it bills under; all 6 Washington NPIs are registered under the same name.

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.