Diamond Care, Inc
NPI 1104586114 · Developmental Disabilities Clinic/Center · Washington, DC
Diamond Care, Inc is a Developmental Disabilities Clinic/Center organization in Washington, DC (NPI 1104586114).
Provider details
- NPI number
- 1104586114
- Entity type
- Organization
- Primary specialty
- Developmental Disabilities Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- James Muhammad, Ceo(202) 425-2793
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
4 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
Other names (DBA / former)
- Doing business as
- Diamond Care, Inc
- Doing business as
- Diamond Care, Inc
Registry dates
- Enumerated
- 2021-12-20
- Last updated
- 2022-07-28
- Certified
- 2022-07-28
Frequently asked questions
- What is Diamond Care, Inc's NPI number?
- Diamond Care, Inc's National Provider Identifier (NPI) is 1104586114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diamond Care, Inc?
- Diamond Care, Inc is classified in the NPPES registry as Developmental Disabilities Clinic/Center (Ambulatory Health Care Facilities).
- Where is Diamond Care, Inc located?
- Diamond Care, Inc's practice location on file with NPPES is 1629 K St Nw Ste 300, Washington, DC 20006-1631.
- What is Diamond Care, Inc's phone number?
- The practice phone number listed in the NPPES registry for Diamond Care, Inc is (202) 425-2793.
- Who is the authorized official for Diamond Care, Inc?
- The authorized official listed on Diamond Care, Inc's NPPES record is James Muhammad, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diamond Care, Inc's NPI active?
- Yes — Diamond Care, Inc's NPI (1104586114) is active in the NPPES registry as of the last update on 2022-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.