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Phillip Walker
NPI 1639864184 · Case Manager/Care Coordinator · Washington, DC
Phillip Walker is a Case Manager/Care Coordinator provider in Washington, DC (NPI 1639864184).
Provider details
- NPI number
- 1639864184
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs 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
2041 Martin Luther King Jr Ave Se
Washington, DC 20020-7024
Phone: (202) 547-8450
Street-level locationGet directions
Mailing address
1796 Addison Rd S
District Heights, MD 20747-1569
Registry dates
- Enumerated
- 2023-04-10
- Last updated
- 2023-04-10
- Certified
- 2023-04-10
Frequently asked questions
- What is Phillip Walker's NPI number?
- Phillip Walker's National Provider Identifier (NPI) is 1639864184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phillip Walker's specialty?
- Phillip Walker is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Phillip Walker located?
- Phillip Walker's practice location on file with NPPES is 2041 Martin Luther King Jr Ave Se, Washington, DC 20020-7024.
- What is Phillip Walker's phone number?
- The practice phone number listed in the NPPES registry for Phillip Walker is (202) 547-8450.
- Is Phillip Walker's NPI active?
- Yes — Phillip Walker's NPI (1639864184) is active in the NPPES registry as of the last update on 2023-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.