What is Derek Johnson's NPI number?

Derek Johnson's National Provider Identifier (NPI) is 1689545527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Derek Johnson's specialty?

Derek Johnson is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Derek Johnson located?

Derek Johnson's practice location on file with NPPES is 1419 Parkwood Pl Nw, Washington, DC 20010-3218.

What is Derek Johnson's phone number?

The practice phone number listed in the NPPES registry for Derek Johnson is (202) 627-9654.

Is Derek Johnson's NPI active?

Yes — Derek Johnson's NPI (1689545527) is active in the NPPES registry as of the last update on 2025-09-15.

IndividualActive

Derek Johnson

NPI 1689545527 · Case Manager/Care Coordinator · Washington, DC

Derek Johnson is a Case Manager/Care Coordinator provider in Washington, DC (NPI 1689545527).

Provider details

NPI number: 1689545527
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Basic profile(47/100 index)

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
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

1419 Parkwood Pl Nw

Washington, DC 20010-3218

Phone: (202) 627-9654

Street-level locationGet directions

More DC providers

Mailing address