Greater Mt. Calvary Holy Church
NPI 1497930796 · Substance Abuse Rehabilitation Facility · Washington, DC
Greater Mt. Calvary Holy Church is a Substance Abuse Rehabilitation Facility organization in Washington, DC (NPI 1497930796).
Provider details
- NPI number
- 1497930796
- Entity type
- Organization
- Primary specialty
- Substance Abuse Rehabilitation FacilityResidential Treatment Facilities
- Parent organization
- Cataada House
- Organization subpart
- Yes
- Authorized official
- Dwight Ellard, Chief Operation Officer(202) 529-4547
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2008-01-04
- Last updated
- 2008-01-04
Frequently asked questions
- What is Greater Mt. Calvary Holy Church's NPI number?
- Greater Mt. Calvary Holy Church's National Provider Identifier (NPI) is 1497930796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greater Mt. Calvary Holy Church?
- Greater Mt. Calvary Holy Church is classified in the NPPES registry as Substance Abuse Rehabilitation Facility (Residential Treatment Facilities).
- Where is Greater Mt. Calvary Holy Church located?
- Greater Mt. Calvary Holy Church's practice location on file with NPPES is 802 Rhode Island Ave Ne, Washington, DC 20018-1732.
- What is Greater Mt. Calvary Holy Church's phone number?
- The practice phone number listed in the NPPES registry for Greater Mt. Calvary Holy Church is (202) 832-8336.
- Who is the authorized official for Greater Mt. Calvary Holy Church?
- The authorized official listed on Greater Mt. Calvary Holy Church's NPPES record is Dwight Ellard, Chief Operation Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greater Mt. Calvary Holy Church's NPI active?
- Yes — Greater Mt. Calvary Holy Church's NPI (1497930796) is active in the NPPES registry as of the last update on 2008-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.