IndividualActive
Joseph Walker
NPI 1881584860 · Case Manager/Care Coordinator · Washington, DC
Joseph Walker is a Case Manager/Care Coordinator provider in Washington, DC (NPI 1881584860).
Provider details
- NPI number
- 1881584860
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(48/100 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
1221 Taylor St Nw
Washington, DC 20011-5617
Phone: (202) 464-9200
Fax: (202) 388-4339
Street-level locationGet directions
Mailing address
9013 Breezewood Ter Apt 204
Greenbelt, MD 20770-1077
Registry dates
- Enumerated
- 2025-07-09
- Last updated
- 2025-07-09
- Certified
- 2025-07-09
Frequently asked questions
- What is Joseph Walker's NPI number?
- Joseph Walker's National Provider Identifier (NPI) is 1881584860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Walker's specialty?
- Joseph Walker is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Joseph Walker located?
- Joseph Walker's practice location on file with NPPES is 1221 Taylor St Nw, Washington, DC 20011-5617.
- What is Joseph Walker's phone number?
- The practice phone number listed in the NPPES registry for Joseph Walker is (202) 464-9200.
- Is Joseph Walker's NPI active?
- Yes — Joseph Walker's NPI (1881584860) is active in the NPPES registry as of the last update on 2025-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.