OrganizationActive
Department of State
NPI 1275687220 · Clinic/Center · Washington, DC
Department of State is a Clinic/Center organization in Washington, DC (NPI 1275687220).
Provider details
- NPI number
- 1275687220
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Ann Isaac-Tsewole, Foreign Service Health Practitioner0112651773166
- License
- 237017 (MA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2401 E Street Nw
M-Med-Qi, Sa-1
Washington, DC 20522-0001
Phone: (202) 663-2453
Fax: (202) 663-3247
Street-level locationGet directions
Mailing address
2401 E Street Nw
Washington, DC 20522-0001
Other names (DBA / former)
- Other name
- American Embassy
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2020-08-22
Frequently asked questions
- What is Department of State's NPI number?
- Department of State's National Provider Identifier (NPI) is 1275687220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Department of State?
- Department of State is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Department of State located?
- Department of State's practice location on file with NPPES is 2401 E Street Nw, Washington, DC 20522-0001.
- What is Department of State's phone number?
- The practice phone number listed in the NPPES registry for Department of State is (202) 663-2453.
- Who is the authorized official for Department of State?
- The authorized official listed on Department of State's NPPES record is Ann Isaac-Tsewole, Foreign Service Health Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Department of State's NPI active?
- Yes — Department of State's NPI (1275687220) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.