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Diamonique Johnson
NPI 1639983067 · Case Manager/Care Coordinator · Washington, DC
Diamonique Johnson is a Case Manager/Care Coordinator provider in Washington, DC (NPI 1639983067).
Provider details
- NPI number
- 1639983067
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(49/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
2027 Martin Luther King Jr Ave Se
Washington, DC 20020-7007
Phone: (202) 800-4387
Fax: (202) 506-5988
Street-level locationGet directions
Mailing address
2027 Martin Luther King Jr Ave Se
Washington, DC 20020-7007
Registry dates
- Enumerated
- 2025-02-05
- Last updated
- 2025-02-05
- Certified
- 2025-02-05
Frequently asked questions
- What is Diamonique Johnson's NPI number?
- Diamonique Johnson's National Provider Identifier (NPI) is 1639983067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diamonique Johnson's specialty?
- Diamonique Johnson is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Diamonique Johnson located?
- Diamonique Johnson's practice location on file with NPPES is 2027 Martin Luther King Jr Ave Se, Washington, DC 20020-7007.
- What is Diamonique Johnson's phone number?
- The practice phone number listed in the NPPES registry for Diamonique Johnson is (202) 800-4387.
- Is Diamonique Johnson's NPI active?
- Yes — Diamonique Johnson's NPI (1639983067) is active in the NPPES registry as of the last update on 2025-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.