D&d Healthcare LLC
NPI 1164261517 · Mental Health Clinic/Center (Including Community Mental Health Center) · Washington, DC
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
D&d Healthcare LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Washington, DC (NPI 1164261517).
Provider details
- NPI number
- 1164261517
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Joelle Mahaga Kamdem, Owner(304) 208-2908
Specialties & taxonomies
Ambulatory Health Care Facilities
- Multi-Specialty Clinic/Center261QM1300X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-05-23
- Last updated
- 2024-08-09
- Certified
- 2024-08-09
Frequently asked questions
- What is D&d Healthcare LLC's NPI number?
- D&d Healthcare LLC's National Provider Identifier (NPI) is 1164261517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is D&d Healthcare LLC?
- D&d Healthcare LLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is D&d Healthcare LLC located?
- D&d Healthcare LLC's practice location on file with NPPES is 4503 Grant St Ne, Washington, DC 20019-4724.
- What is D&d Healthcare LLC's phone number?
- The practice phone number listed in the NPPES registry for D&d Healthcare LLC is (304) 208-2908.
- Does D&d Healthcare LLC accept Medicare?
- D&d Healthcare LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for D&d Healthcare LLC?
- The authorized official listed on D&d Healthcare LLC's NPPES record is Joelle Mahaga Kamdem, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is D&d Healthcare LLC's NPI active?
- Yes — D&d Healthcare LLC's NPI (1164261517) is active in the NPPES registry as of the last update on 2024-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.