Missionary Sisters Healthcare Services
NPI 1558201491 · Developmental Disabilities Clinic/Center · Washington, DC
Missionary Sisters Healthcare Services is a Developmental Disabilities Clinic/Center organization in Washington, DC (NPI 1558201491).
Provider details
- NPI number
- 1558201491
- Entity type
- Organization
- Primary specialty
- Developmental Disabilities Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Anthonia Nwoga, Ceo(443) 834-3074
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2026-03-31
- Last updated
- 2026-03-31
- Certified
- 2026-03-31
Frequently asked questions
- What is Missionary Sisters Healthcare Services's NPI number?
- Missionary Sisters Healthcare Services's National Provider Identifier (NPI) is 1558201491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Missionary Sisters Healthcare Services?
- Missionary Sisters Healthcare Services is classified in the NPPES registry as Developmental Disabilities Clinic/Center (Ambulatory Health Care Facilities).
- Where is Missionary Sisters Healthcare Services located?
- Missionary Sisters Healthcare Services's practice location on file with NPPES is 7600 Georgia Ave Nw, Washington, DC 20012-1616.
- What is Missionary Sisters Healthcare Services's phone number?
- The practice phone number listed in the NPPES registry for Missionary Sisters Healthcare Services is (443) 834-3074.
- Who is the authorized official for Missionary Sisters Healthcare Services?
- The authorized official listed on Missionary Sisters Healthcare Services's NPPES record is Anthonia Nwoga, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Missionary Sisters Healthcare Services's NPI active?
- Yes — Missionary Sisters Healthcare Services's NPI (1558201491) is active in the NPPES registry as of the last update on 2026-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.